[Event "Moscow-ch sf"]
[Site "Moscow"]
[Date "1969.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Gulko, Boris F"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "116"]
[EventDate "1969.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 c6 6. a4 0-0 7. Qd2 Nbd7 8. Bc4 Qa5 9. Bb3 b5 10. Na2 Qc7 11. axb5 cxb5 12. Nc3 Rb8 13. Nge2 a5 14. 0-0 a4 15. Ba2 Ba6 16. b4 Nb6 17. Nb1 Nc4 18. Bxc4 Qxc4 19. Na3 Qc7 20. Rfc1 Nd7 21. Bh6 Nb6 22. Bxg7 Kxg7 23. d5 e5 24. dxe6 fxe6 25. Qc3+ Qxc3 26. Nxc3 Nd7 27. Rd1 Rb6 28. Rd2 Kf6 29. Rad1 Ke7 30. Ne2 Ne5 31. h3 Rc8 32. Rd4 Bb7 33. f4 Nc4 34. Nxc4 Rxc4 35. Rxc4 bxc4 36. c3 Bxe4 37. Ra1 Ra6 38. Ra3 e5 39. Kf2 Ra8 40. g3 Bf5 41. h4 Kf6 42. Ke3 Bd7 43. Ng1 Kf5 44. fxe5 dxe5 45. Nf3 Bb5 46. g4+ Kxg4 47. Nxe5+ Kxh4 48. Kd4 g5 49. Ra1 g4 50. Kc5 Be8 51. Kxc4 g3 52. Rh1+ Kg5 53. Rxh7 a3 54. Rh1 g2 55. Rg1 a2 56. Ra1 Kf4 57. Nd3+ Ke3 58. Nc5 Bg6 0-1

[Event "Moscow-ch sf"]
[Site "Moscow"]
[Date "1969.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Muchnik, Khanan Lvovich"]
[Result "0-1"]
[ECO "C98"]
[PlyCount "90"]
[EventDate "1969.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. dxc5 dxc5 14. Nf1 Be6 15. N3h2 g6 16. Qf3 Rfd8 17. Ng4 Nxg4 18. hxg4 f6 19. Ne3 Nd4 20. cxd4 cxd4 21. Nf5 gxf5 22. gxf5 Bf7 23. Bd3 Kh8 24. Bd2 Rac8 25. b3 Ba3 26. Rab1 Qe7 27. Red1 Bb4 28. Bh6 Rg8 29. g3 Qe8 30. Qe2 Bh5 31. Qf1 Bf3 32. Qh3 Qh5 33. Qxh5 Bxh5 34. Rdc1 Bf3 35. Rxc8 Rxc8 36. Rc1 Bc3 37. Kh2 Rg8 38. a4 b4 39. Rg1 a5 40. g4 Rxg4 41. Rxg4 Bxg4 42. Kg2 Bd1 43. Kf1 Bxb3 44. Ke2 Bxa4 45. f4 Bb3 0-1

[Event "Moscow-ch47"]
[Site "Moscow"]
[Date "1969.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Razuvaev, Yuri S"]
[Result "1/2-1/2"]
[ECO "C62"]
[PlyCount "55"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "URS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. 0-0 exd4 6. Nxd4 g6 7. Nc3 Bg7 8. Nde2 Nf6 9. Bg5 h6 10. Be3 0-0 11. h3 Re8 12. Ng3 Na5 13. Bd3 Be6 14. f4 Bc4 15. Qf3 d5 16. e5 Bxd3 17. cxd3 d4 18. Bd2 dxc3 19. Bxc3 Nc6 20. exf6 Bxf6 21. f5 Bd4+ 22. Bxd4 Qxd4+ 23. Qf2 Qxf2+ 24. Rxf2 Re3 25. Ne4 Ne5 26. fxg6 fxg6 27. Nf6+ Kg7 28. Nd5 1/2-1/2

[Event "Moscow-ch47"]
[Site "Moscow"]
[Date "1969.??.??"]
[Round "?"]
[White "Murey, Jacob"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "A19"]
[PlyCount "48"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "URS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. Bf4 Ng6 9. Bg3 e5 10. Ndb5 Nf6 11. h4 a6 12. h5 Nf4 13. Bxf4 exf4 14. Qe2+ Be7 15. Nd6+ Kf8 16. 0-0-0 Qc7 17. Qe5 Bxd6 18. Rxd6 Ne8 19. h6 Rg8 20. c5 b6 21. Bd3 Bb7 22. Bxh7 Qxc5 23. Qxc5 bxc5 24. Bxg8 Kxg8 1-0

[Event "Moscow-ch47"]
[Site "Moscow"]
[Date "1969.??.??"]
[Round "?"]
[White "Zaitsev, Igor A"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "C04"]
[PlyCount "59"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "URS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 f5 5. exd5 exd5 6. Bb5 Bd6 7. Ne5 Bxe5 8. dxe5 Nge7 9. Qh5+ Kf8 10. Nf3 Qe8 11. Qg5 Qg6 12. Qe3 Nd8 13. Bd2 Qb6 14. Qe2 Ne6 15. 0-0 h6 16. b4 c6 17. Bd3 g6 18. c4 Kg7 19. Rab1 Bd7 20. b5 c5 21. cxd5 Nxd5 22. Bc4 Ne7 23. Bc3 Rad8 24. Rfd1 Kf7 25. Rd6 Qc7 26. Rbd1 Bc8 27. Qd2 Rde8 28. Bxe6+ Bxe6 29. Rxe6 Kxe6 30. Qd6+ 1-0

[Event "URS"]
[Site "Soviet Union"]
[Date "1966.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Jakhin, Rashid"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "49"]
[EventDate "1966.??.??"]
[EventType "game"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Nf5 8. Bd3 h5 9. Qh3 Nc6 10. Bxf5 exf5 11. Qg3 Qa5 12. Ne2 Be6 13. Qxg7 0-0-0 14. 0-0 Rdg8 15. Qf6 Rh7 16. Nf4 Kd7 17. c4 Qc3 18. cxd5 Qxa1 19. dxe6+ Ke8 20. Qxf5 Rhg7 21. exf7+ Rxf7 22. Qc8+ Nd8 23. Ne6 Rd7 24. Nxd8 Rxd8 25. Qe6+ 1-0

[Event "URS Burevestnik CC-ch sf"]
[Site "Moscow"]
[Date "1965.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Shashin, Alexsander A"]
[Result "0-1"]
[ECO "B75"]
[PlyCount "44"]
[EventDate "1965.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 b5 9. Bh6 Bxh6 10. Qxh6 Qb6 11. 0-0-0 Bb7 12. g3 b4 13. Nd5 Nxd5 14. exd5 Bxd5 15. Bh3 Nc6 16. Qg7 Rf8 17. Rhe1 Ra7 18. Nf5 Qc5 19. Nh6 Rc7 20. Ng4 Ne5 21. Rd2 Nd3+ 22. Kb1 Nxe1 0-1

[Event "URS Burevestnik CC-ch sf"]
[Site "Moscow"]
[Date "1965.??.??"]
[Round "?"]
[White "Tomson, Alexander"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "60"]
[EventDate "1965.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 cxd4 7. b4 Bb5 8. Bxb5+ Qxb5 9. Nxd4 Qc4 10. Qa4+ Nd7 11. Bb2 a6 12. Nd2 Qd3 13. h4 b5 14. Qa5 Nxe5 15. Qc7 Bd6 16. Qb7 Rd8 17. Qxa6 Nf6 18. Rh3 Qg6 19. Qxb5+ Rd7 20. Rg3 Neg4 21. Rh3 e5 22. Ne2 0-0 23. Ng3 Qc2 24. Bc1 e4 25. Ne2 e3 26. fxe3 Re7 27. e4 Nxe4 28. Qd3 Qxd3 29. Rxd3 Nef2 30. Rxd5 Rfe8 0-1

[Event "URS"]
[Site "Soviet Union"]
[Date "1964.??.??"]
[Round "?"]
[White "Kuznetsov, Victor N"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "47"]
[EventDate "1964.??.??"]
[EventType "game"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Nc3 dxe4 6. Nxe4 Ng6 7. h4 Be7 8. h5 Nh4 9. Bxf4 Bg4 10. h6 0-0 11. hxg7 Re8 12. Kf2 Ng6 13. Bg3 f5 14. Qd2 f4 15. Bxf4 Bf6 16. Bc4+ Be6 17. Rae1 Nd7 18. Bxc7 Qxc7 19. Nxf6+ Nxf6 20. Bxe6+ Rxe6 21. Rxe6 Ng4+ 22. Kg1 Qd7 23. Rxg6 hxg6 24. Rh8+ 1-0

[Event "Moscow Team-ch"]
[Site "Moscow"]
[Date "1963.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Ignatiev, Felix N"]
[Result "1-0"]
[ECO "B36"]
[PlyCount "89"]
[EventDate "1963.??.??"]
[EventType "team"]
[EventRounds "4"]
[EventCountry "URS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. c5 a6 9. cxd6 Qxd6 10. Qxd6 exd6 11. Bg5 Be7 12. Bc4 Be6 13. Bxe6 fxe6 14. 0-0 Rc8 15. Rad1 Rc6 16. Rfe1 Kf7 17. e5 Nd5 18. Bxe7 Nxc3 19. Rxd6 Kxe7 20. Rxc6 bxc6 21. bxc3 Rb8 22. h4 Rb2 23. Re4 Rxa2 24. Rb4 Ra5 25. Rb7+ Kf8 26. Rxh7 Rxe5 27. Ra7 a5 28. g3 Rc5 29. Kg2 Rxc3 30. Rxa5 Kf7 31. Ra7+ Kf6 32. g4 e5 33. f3 e4 34. g5+ Ke6 35. fxe4 Rc2+ 36. Kf3 Rc3+ 37. Kf4 Rh3 38. Kg4 Re3 39. Rg7 Rxe4+ 40. Kg3 c5 41. Rxg6+ Kf7 42. Rf6+ Kg7 43. Rf4 Re1 44. Rc4 Kg6 45. Rxc5 1-0

[Event "Moscow-ch41 sf"]
[Site "Moscow"]
[Date "1963.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Volovich, Anatoly A"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "99"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Nxf6+ Nxf6 8. Bd3 0-0 9. Qe2 c5 10. dxc5 Qa5+ 11. c3 Qxc5 12. 0-0 Bd7 13. Bxf6 gxf6 14. Bxh7+ Kg7 15. Bd3 Rh8 16. a4 Rag8 17. Bb5 Bc8 18. Rfd1 Qc7 19. Qc4 Qb8 20. Bd7 Bd6 21. Bxc8 Rxc8 22. Qg4+ Kf8 23. g3 Rg8 24. Qd4 Ke7 25. Rd3 Rgd8 26. Rad1 Qc7 27. Qe4 a6 28. Kg2 Bc5 29. Rxd8 Rxd8 30. Rxd8 Kxd8 31. Qc4 Qb6 32. a5 Qa7 33. Qf4 Ke7 34. Nd4 Bxd4 35. Qxd4 Qa8 36. f3 Qc8 37. h4 f5 38. Qb4+ Kf6 39. Qd6 Kg6 40. Qd4 Qc6 41. Qh8 f6 42. Qg8+ Kh6 43. Qf7 Qd5 44. Qxf6+ Kh7 45. Qd4 Qb5 46. Qd2 b6 47. axb6 Qxb6 48. b4 Qb5 49. Kf2 e5 50. Qd6 1-0

[Event "Moscow-ch41 sf"]
[Site "Moscow"]
[Date "1963.??.??"]
[Round "?"]
[White "Lepeshkin, Vladimir"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1/2-1/2"]
[ECO "C79"]
[PlyCount "119"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. c3 Nxe4 7. d4 Bd7 8. Re1 f5 9. dxe5 dxe5 10. Nbd2 Nxd2 11. Nxe5 Nxe5 12. Rxe5+ Be7 13. Bxd2 0-0 14. Bxd7 Qxd7 15. Qb3+ Kh8 16. Qxb7 Rab8 17. Qxa6 Qxd2 18. Rxe7 Rxb2 19. Rf1 Qxc3 20. Rf7 Rbb8 21. Qa7 Rbc8 22. Qb7 Qc5 23. Rd7 h6 24. Rfd1 Qb6 25. Qd5 Rce8 26. Qc4 Qe6 27. Rxc7 Qe1+ 28. Rxe1 Rxe1+ 29. Qf1 Rxf1+ 30. Kxf1 Ra8 31. Rc2 f4 32. Ke2 Ra3 33. f3 Kh7 34. Kd2 h5 35. Kc1 Ra6 36. Kb2 Rb6+ 37. Kc3 Rc6+ 38. Kb2 Rb6+ 39. Ka1 Ra6 40. Rc4 Rg6 41. Rc2 Ra6 42. Rb2 g5 43. Rb4 Rd6 44. a4 g4 45. a5 Rd5 46. Ra4 Rd1+ 47. Kb2 Rd2+ 48. Kc3 Rxg2 49. a6 gxf3 50. a7 f2 51. a8Q f1Q 52. Ra7+ Rg7 53. Qe4+ Kh6 54. Rxg7 Kxg7 55. Kd4 Kf6 56. Qe5+ Kg6 57. Qe6+ Kg5 58. Qg8+ Kh4 59. Ke4 Kh3 60. Qg5 1/2-1/2

[Event "Match/City Moscow-Leningrad"]
[Site "Moscow"]
[Date "1960.12.05"]
[Round "2.19"]
[White "Aronson, Lev Abramovich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1/2-1/2"]
[ECO "A07"]
[PlyCount "38"]
[EventDate "1960.12.03"]
[EventType "team-match"]
[EventRounds "2"]
[EventCountry "URS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. d3 h6 6. Nbd2 e6 7. Qe1 Be7 8. e4 Bh7 9. Qe2 Na6 10. a3 dxe4 11. Nxe4 0-0 12. Nxf6+ Bxf6 13. Ne5 Nc5 14. Re1 Nd7 15. Bf4 Qe7 16. Nxd7 Qxd7 17. Be5 Bxe5 18. Qxe5 Rfd8 19. a4 Rac8 1/2-1/2

[Event "Match/City Moscow-Leningrad"]
[Site "Moscow"]
[Date "1960.12.03"]
[Round "1.19"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Aronson, Lev Abramovich"]
[Result "1/2-1/2"]
[ECO "B95"]
[PlyCount "62"]
[EventDate "1960.12.03"]
[EventType "team-match"]
[EventRounds "2"]
[EventCountry "URS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Be7 8. 0-0-0 Qc7 9. Qg3 Nbd7 10. Kb1 Rb8 11. f4 h6 12. Bh4 g5 13. fxg5 Nh5 14. Qf2 hxg5 15. Bxg5 Bxg5 16. Ndb5 axb5 17. Nxb5 Qb6 18. Nxd6+ Kd8 19. Nxf7+ Kc7 20. Qxb6+ Kxb6 21. Nxh8 Ne5 22. g3 Nf6 23. Rd8 Kc7 24. Rf8 Bd7 25. Rxb8 Kxb8 26. h4 Bh6 27. h5 Nxe4 28. Bd3 Nxg3 29. Rh3 Nf5 30. Ng6 Nf7 31. Be4 N7d6 1/2-1/2

[Event "Match/City Leningrad-Moscow"]
[Site "Leningrad"]
[Date "1960.01.16"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Chekhover, Vitaly A"]
[Result "1/2-1/2"]
[ECO "B41"]
[PlyCount "58"]
[EventDate "1960.01.16"]
[EventType "team-match"]
[EventRounds "2"]
[EventCountry "URS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Bc2 Qa5 9. 0-0 Qh5 10. Nde2 0-0 11. a3 Bc5 12. Bf4 e5 13. Bg3 d6 14. b4 Ba7 15. Qd3 Nd4 16. Nxd4 Bxd4 17. Rac1 Be6 18. Nd5 Nxd5 19. exd5 Bd7 20. Kh1 a5 21. f4 f6 22. Bf2 Bxf2 23. Rxf2 axb4 24. axb4 b6 25. Rcf1 Rfe8 26. Qe3 Rab8 27. f5 Qh4 28. Be4 Rec8 29. Rc1 Rc7 1/2-1/2

[Event "Leningrad-Moscow m"]
[Site "Moscow"]
[Date "1958.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Shishkin, Alexander"]
[Result "0-1"]
[ECO "C65"]
[PlyCount "60"]
[EventDate "1958.12.05"]
[EventType "team-tourn"]
[EventRounds "2"]
[EventCountry "URS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. 0-0 0-0 6. d4 Bb6 7. a4 a5 8. dxe5 Nxe4 9. Qd5 Nc5 10. Be3 d6 11. exd6 Be6 12. Qh5 cxd6 13. Nbd2 Nd7 14. Bg5 f6 15. Bd3 g6 16. Bxg6 Qe7 17. Bf4 hxg6 18. Qxg6+ Qg7 19. Qxg7+ Kxg7 20. Bxd6 Rfe8 21. Rfe1 Nc5 22. b3 Nd3 23. Rf1 Rad8 24. Bg3 Ne7 25. c4 Nf5 26. Ra2 Nxg3 27. hxg3 Bf5 28. Nb1 Nxf2 29. Raxf2 Bxb1 30. Rxb1 Re2 0-1

[Event "Leningrad-Moscow m"]
[Site "Moscow"]
[Date "1958.??.??"]
[Round "?"]
[White "Shishkin, Alexander"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "E13"]
[PlyCount "50"]
[EventDate "1958.12.05"]
[EventType "team-tourn"]
[EventRounds "2"]
[EventCountry "URS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 g5 7. Bg3 Ne4 8. Qc2 Bb7 9. e3 h5 10. Bd3 f5 11. d5 exd5 12. cxd5 Bxd5 13. 0-0-0 Bxc3 14. Bxe4 Bxe4 15. Qxc3 Rh6 16. Nd4 Qf6 17. f3 Bc6 18. h4 gxh4 19. Bxh4 Qf7 20. Kb1 Rg6 21. Rd2 Bd5 22. b3 Nc6 23. Nb5 Rc8 24. Rhd1 a6 25. Na3 Rd6 1-0

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.12.10"]
[Round "19"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "C48"]
[PlyCount "31"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 c6 9. Bd3 d5 10. 0-0 Be6 11. Be3 Bd6 12. Qh5 g6 13. Qh6 Bf8 14. Bd4 Qxd4 15. Qxf8+ Rxf8 16. cxd4 1/2-1/2

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.12.08"]
[Round "18"]
[White "Blagidze, Alexander"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "0-1"]
[ECO "A12"]
[PlyCount "102"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bf5 5. 0-0 h6 6. Bb2 e6 7. d3 Be7 8. Nbd2 0-0 9. c4 Nbd7 10. Rc1 Bh7 11. Rc2 Ne8 12. cxd5 exd5 13. e4 Nc7 14. Qe2 Re8 15. Bh3 Nc5 16. Nd4 Bf8 17. f3 N7e6 18. Nxe6 Nxe6 19. Qf2 dxe4 20. dxe4 Bc5 21. Rxc5 Nxc5 22. Qxc5 Qxd2 23. Rf2 Qd8 24. Bf1 Qe7 25. Qc3 f6 26. b4 Bg6 27. a4 Bf7 28. Re2 Qe6 29. Re3 Rad8 30. f4 Rd1 31. Kf2 Red8 32. Be2 R1d2 33. Bc1 Ra2 34. Bb2 Qb3 35. Qxb3 Bxb3 36. Rxb3 Rd2 37. Ke3 Raxb2 38. Bc4+ Kf8 39. Rc3 Rxh2 40. b5 Rhg2 41. Kd4 cxb5 42. axb5 Ke7 43. Ra3 Rbd2+ 44. Kc5 b6+ 45. Kb4 Kd6 46. Rxa7 Rxg3 47. Rb7 Rb2+ 48. Ka4 Kc5 49. Bg8 Rg1 50. Rc7+ Kd4 51. Ka3 Rxb5 0-1

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.12.07"]
[Round "17"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Goldberg, Grigory Abramovich"]
[Result "1-0"]
[ECO "C61"]
[PlyCount "61"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 Ne7 6. Bc4 Nc6 7. d3 d6 8. c3 Be7 9. cxd4 Nxd4 10. Be3 Ne6 11. Nc3 c6 12. a4 0-0 13. a5 Nc7 14. Qb3 Bf6 15. d4 Qe7 16. Rfe1 g6 17. Rad1 Bg7 18. Qb4 Ne8 19. Qa3 Qh4 20. f3 Be6 21. Bf2 Qe7 22. d5 Bd7 23. e5 cxd5 24. Nxd5 Qd8 25. exd6 Kh8 26. Ne7 f5 27. Bd5 Bc6 28. Nxc6 bxc6 29. Bxc6 Rb8 30. b4 Nf6 31. Bxa7 1-0

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.12.04"]
[Round "16"]
[White "Vasiukov, Evgeni"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "67"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 Be7 5. Bg2 c5 6. Ngf3 Nc6 7. 0-0 0-0 8. Re1 b6 9. c3 Bb7 10. e5 Ne8 11. Nf1 Nc7 12. Bf4 Rb8 13. h4 d4 14. c4 b5 15. b3 Qd7 16. N1h2 bxc4 17. bxc4 Rfc8 18. Ng4 Ne8 19. h5 Nb4 20. Ng5 Bxg2 21. Kxg2 Bxg5 22. Bxg5 h6 23. Bf4 Qb7+ 24. Kg1 Kf8 25. Re4 Rc7 26. Nxh6 gxh6 27. Bxh6+ Kg8 28. Qg4+ Kh7 29. Qg5 f5 30. exf6 Rf7 31. Qg6+ Kh8 32. Rxe6 Nc2 33. Rxe8+ Rxe8 34. Bg7+ 1-0

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.12.03"]
[Round "15"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Chistiakov, Alexander Nikolaevi"]
[Result "0-1"]
[ECO "C12"]
[PlyCount "116"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Nfd7 7. Qg4 Bf8 8. Nf3 a6 9. h4 c5 10. dxc5 Nc6 11. Qg3 Nxc5 12. 0-0-0 b5 13. Be3 b4 14. Bxc5 bxc3 15. Bxf8 cxb2+ 16. Kb1 Kxf8 17. Nd4 Bd7 18. Nxc6 Bxc6 19. Qa3+ Kg8 20. Rh3 Qb8 21. f4 Bb5 22. Rb3 Qc8 23. Qe7 Qc6 24. Bxb5 axb5 25. Rdd3 Qc4 26. g3 Rxa2 27. Rxb2 Rxb2+ 28. Kxb2 Kh7 29. Rc3 Qa4 30. Qa3 h5 31. Rc7 Qxa3+ 32. Kxa3 Kg6 33. Kb4 Ra8 34. f5+ exf5 35. Rc6+ Kh7 36. Rd6 Rc8 37. Rxd5 Rxc2 38. Kxb5 Rc3 39. Rd7 Rxg3 40. Kc5 Re3 41. Kd4 Re4+ 42. Kd5 Kg6 43. Rd6+ f6 44. e6 Re1 45. Kc6 f4 46. Kd7 f3 47. Rd2 Kf5 48. e7 g5 49. Rd5+ Kg4 50. Rd6 Kxh4 51. Rxf6 Rxe7+ 52. Kxe7 g4 53. Rf5 Kg3 54. Kf6 h4 55. Kg5 h3 56. Rf4 f2 57. Rxg4+ Kf3 58. Rf4+ Ke3 0-1

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.12.01"]
[Round "14"]
[White "Reshko, Aron G"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1/2-1/2"]
[ECO "A18"]
[PlyCount "65"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 Ne4 6. Nf3 c6 7. d3 Nxc3 8. bxc3 Be7 9. d4 Bf5 10. Bd3 Bxd3 11. Qxd3 Na6 12. 0-0 0-0 13. Be3 Nc7 14. Nd2 f5 15. exf6 Bxf6 16. Bf4 Nb5 17. a4 Nd6 18. Be5 Bxe5 19. dxe5 Nf5 20. f4 Qb6+ 21. Kh1 Qe3 22. Qxe3 Nxe3 23. Rf3 Nc4 24. Nxc4 dxc4 25. g4 Rad8 26. Kg2 Rd2+ 27. Kg3 Re2 28. Rd1 g5 29. fxg5 Rxf3+ 30. Kxf3 Rxe5 31. Rd7 b5 32. axb5 cxb5 33. Rxa7 1/2-1/2

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.11.30"]
[Round "13"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Nikolaevsky, Yuri V"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "81"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 Nge7 10. h4 h5 11. Rh3 d5 12. Rg3 Bg4 13. f3 0-0-0 14. Nxd5 Nxd5 15. exd5 Nb4 16. fxg4 Nxc2+ 17. Qxc2+ Qxc2 18. Rc3+ Qxc3+ 19. bxc3 hxg4 20. c4 g3 21. Rb1 Rxh4 22. Rb3 Re4+ 23. Re3 Rxe3+ 24. Bxe3 f5 25. Bd3 f4 26. Bb6 Rd6 27. Bf5+ Kb8 28. Bc5 Rf6 29. Be4 Kc7 30. Ke2 b6 31. Be7 Rh6 32. Bf8 Rh8 33. d6+ Kd7 34. Bf5+ Kc6 35. Bxg7 Rh2 36. d7 Rxg2+ 37. Kd3 Rg1 38. Kc2 g2 39. d8Q Rc1+ 40. Kb2 Rb1+ 41. Bxb1 1-0

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.11.28"]
[Round "12"]
[White "Sokolsky, Alexey Pavlovich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "A19"]
[PlyCount "119"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. Bf4 f6 9. Qa4 Kf7 10. 0-0-0 Qb6 11. a3 d6 12. Ndb5 Bd7 13. Bxe5 Bxb5 14. Qxb5 Qxb5 15. Nxb5 fxe5 16. Nxd6+ Bxd6 17. Rxd6 Ke7 18. c5 Rc8 19. b4 Rc6 20. Bb5 Rxd6 21. cxd6+ Kxd6 22. Rd1+ Kc7 23. Rd7+ Kb6 24. Ba4 Nf6 25. Rd6+ Kc7 26. Rxe6 Nd5 27. Rxe5 Kd6 28. Rf5 Rc8+ 29. Kd2 Rc7 30. Rf3 Rc4 31. Rd3 Rf4 32. f3 Ke5 33. Bb3 Nb6 34. g3 Rd4 35. Ke3 Rxd3+ 36. Kxd3 g5 37. Ke3 Nc8 38. f4+ gxf4+ 39. gxf4+ Kf6 40. Kd4 h5 41. Bd1 h4 42. Bf3 b6 43. Bg4 Ne7 44. Bd7 Ng6 45. Ke4 Ke7 46. Bf5 Nh8 47. Kd5 Nf7 48. Kc6 Nd6 49. Bd3 Ke6 50. a4 Ke7 51. b5 h3 52. Kc7 Ne8+ 53. Kb7 Kd6 54. Kxa7 Kc5 55. Bf5 Nc7 56. Bxh3 Nd5 57. f5 Nc3 58. f6 Kd6 59. Kxb6 Nxa4+ 60. Ka7 1-0

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.11.27"]
[Round "11"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Furman, Semen Abramovich"]
[Result "1/2-1/2"]
[ECO "C97"]
[PlyCount "74"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 Rfe8 14. Ne3 g6 15. dxe5 dxe5 16. Nh2 Be6 17. Qf3 Nc4 18. Neg4 Nxg4 19. hxg4 f6 20. Qg3 Qc8 21. b3 Na5 22. g5 b4 23. gxf6 Bxf6 24. Bg5 Bxg5 25. Qxg5 Nc6 26. Qe3 bxc3 27. Qxc3 Nd4 28. Bd3 a5 29. Rac1 Qd7 30. Bc4 Kg7 31. Bxe6 Qxe6 32. Qe3 Rac8 33. Rc4 Re7 34. f3 h5 35. Rec1 Rec7 36. Nf1 Qf6 37. Qf2 Qg5 1/2-1/2

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.11.25"]
[Round "10"]
[White "Kotov, Alexander"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "76"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. cxd5 exd5 5. d4 Be7 6. Bf4 c6 7. Qc2 Na6 8. a3 Nc7 9. e3 Ne6 10. Be5 Bd6 11. Bd3 Qe7 12. 0-0 h6 13. Rae1 0-0 14. Nh4 Ng5 15. f4 Nge4 16. Bxe4 Nxe4 17. Nxe4 Bxe5 18. fxe5 Qxh4 19. Ng3 f5 20. Rf4 Qg5 21. Ref1 Be6 22. R1f3 Rf7 23. h4 Qg6 24. Nxf5 Bxf5 25. Rxf5 Raf8 26. Rxf7 Qxc2 27. Rxf8+ Kh7 28. h5 c5 29. Rc8 Qd1+ 30. Kh2 cxd4 31. e6 Qe1 32. Rc7 Qh4+ 33. Rh3 Qe4 34. Kg1 Qe5 35. Rxb7 dxe3 36. Kf1 d4 37. Ke1 Qe4 38. e7 Qxg2 0-1

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.11.24"]
[Round "9"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Khasin, Abram Iosifovich"]
[Result "1-0"]
[ECO "B27"]
[PlyCount "82"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 Qd4 9. Nxc6 Qxa4 10. Nxa4 bxc6 11. Be3 Bg7 12. 0-0-0 0-0 13. Bc4 Nd5 14. Bc5 Re8 15. Rhe1 Be6 16. Bd4 Bh6+ 17. Kb1 Nc3+ 18. Bxc3 Bxc4 19. b3 Bd5 20. f3 f6 21. Bd2 Bg7 22. c4 Bf7 23. Be3 Be6 24. Kb2 Kf7 25. Nc5 Bc8 26. Rd2 h5 27. Ka3 f5 28. Bd4 Rd8 29. Red1 Bh6 30. Rd3 Bf4 31. g3 Bd6 32. f4 h4 33. Kb2 hxg3 34. hxg3 Rg8 35. Re3 g5 36. Nd3 a5 37. c5 Bb8 38. Rh1 e6 39. Be5 gxf4 40. gxf4 Ba6 41. Rh7+ Ke8 1-0

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.11.21"]
[Round "8"]
[White "Sakharov, Yuri N"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1/2-1/2"]
[ECO "E39"]
[PlyCount "44"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. Nf3 Na6 7. e3 Nxc5 8. Bd2 b6 9. Be2 Bb7 10. a3 Bxc3 11. Bxc3 d5 12. 0-0 Rc8 13. Rfd1 Qe7 14. Rac1 Rfd8 15. cxd5 Nxd5 16. Bd4 Nf6 17. b4 Nce4 18. Qa4 Bd5 19. h3 Ne8 20. Ba6 Rxc1 21. Rxc1 f6 22. Be2 N8d6 1/2-1/2

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.11.20"]
[Round "7"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Mikenas, Vladas Ivanovich"]
[Result "0-1"]
[ECO "B17"]
[PlyCount "95"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ndf6 6. Nxf6+ Nxf6 7. Bc4 Bf5 8. Qe2 e6 9. c3 Qc7 10. Ne5 Bd6 11. Bb3 0-0 12. g4 Bxe5 13. gxf5 Bf4 14. fxe6 fxe6 15. Be3 Rae8 16. 0-0-0 Kh8 17. Rde1 Nd5 18. c4 Nf6 19. Bc2 b5 20. cxb5 cxb5 21. Kb1 Bxe3 22. fxe3 e5 23. Qxb5 exd4 24. exd4 Rxe1+ 25. Rxe1 Qxh2 26. Qc5 Qb8 27. a3 Rd8 28. Re7 Rd5 29. Qxa7 Qxa7 30. Rxa7 g5 31. Re7 g4 32. Re1 h5 33. a4 g3 34. Bd1 Rf5 35. Bc2 Rg5 36. a5 g2 37. Rg1 h4 38. Bf5 Rxf5 39. Rxg2 Rxa5 40. Rg6 Ng8 41. Kc2 Kh7 42. Rg1 Nf6 43. Rh1 Rh5 44. b4 Kg6 45. Kd3 Kg5 46. Rg1+ Ng4 47. b5 h3 48. b6 0-1

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.11.18"]
[Round "6"]
[White "Boleslavsky, Isaak"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "C64"]
[PlyCount "131"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nge7 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 d5 9. exd5 Nxd5 10. Bxc6+ bxc6 11. 0-0 0-0 12. Nc3 f6 13. Nxd5 Qxd5 14. Qf4 Rf7 15. Rfe1 Be6 16. Nd2 Rd8 17. Nb3 Qd6 18. Qxd6 Rxd6 19. Nc5 Bf5 20. Rad1 Rf8 21. f3 h5 22. Kf2 Kf7 23. h4 Rd5 24. Rd2 Rfd8 25. Red1 Re8 26. b4 Red8 27. a3 Re8 28. Rc1 Bc8 29. Nb3 Rd6 30. Na5 Bd7 31. Rc5 Kg6 32. Nc4 Rd5 33. Rxd5 cxd5 34. Ne3 c6 35. Rc2 Rb8 36. Rc5 Kf7 37. Nd1 Rb5 38. Nc3 Rb7 39. Ra5 Ke7 40. Na4 Rc7 41. Ke3 Kd6 42. Nc5 Bf5 43. a4 Bc8 44. b5 cxb5 45. axb5 Bf5 46. Kd2 Bc8 47. Ra3 Re7 48. Ra1 g5 49. g3 gxh4 50. gxh4 Rg7 51. Ke3 Rc7 52. Rg1 Re7+ 53. Kf4 Bd7 54. Nxd7 Rxd7 55. Ra1 Rb7 56. Ra6+ Ke7 57. Kf5 Rxb5 58. Rxa7+ Kd6 59. Ra6+ Ke7 60. Re6+ Kd7 61. Rxf6 Rb1 62. Kg5 Rd1 63. Rf4 Ke6 64. Kxh5 Rg1 65. Kh6 Rg3 66. h5 1-0

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.11.17"]
[Round "5"]
[White "Nezhmetdinov, Rashid"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1/2-1/2"]
[ECO "C12"]
[PlyCount "85"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bd3 Nxd2 10. Kxd2 c5 11. Nf3 Nc6 12. dxc5 Bd7 13. Qf4 g5 14. Qe3 Qc7 15. Rab1 Rc8 16. g4 Na5 17. h4 Rg8 18. hxg5 hxg5 19. Nxg5 Qxc5 20. Qf4 Qxc3+ 21. Ke2 Kd8 22. Rh7 Rf8 23. Rxf7 Rxf7 24. Nxf7+ Kc7 25. Nd6 Rg8 26. g5 Kb8 27. g6 Bc8 28. Kf1 Qc7 29. Qf7 Qxf7 30. gxf7 Rf8 31. Ke2 Nc6 32. Rg1 Nxe5 33. Rg8 Nxf7 34. Rxf8 Nxd6 35. f4 Kc7 36. Ke3 Bd7 37. Kd4 Nc8 38. Ke5 Ne7 39. Kf6 Kd6 40. a3 Nc8 41. c3 Nb6 42. Rf7 a6 43. Bf1 1/2-1/2

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.11.15"]
[Round "4"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Bastrikov, Georgy Vladimirovic"]
[Result "1/2-1/2"]
[ECO "B32"]
[PlyCount "81"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qb8 6. c4 Nf6 7. N5c3 e6 8. Be3 b6 9. Be2 Bc5 10. Qd2 Bb7 11. Bf4 Ne5 12. f3 0-0 13. Na3 Rd8 14. Bg5 Be7 15. Nab5 d5 16. exd5 exd5 17. Bxf6 Bxf6 18. Nxd5 Bxd5 19. cxd5 Ng6 20. 0-0-0 Qe5 21. Kb1 Rxd5 22. Qb4 Nf4 23. Bc4 Qf5+ 24. Ka1 Rxd1+ 25. Rxd1 Qc2 26. Rb1 Rd8 27. Nd6 Bxb2+ 28. Qxb2 Qxb2+ 29. Rxb2 Rxd6 30. Rc2 g6 31. Kb2 Kg7 32. g3 Ne6 33. Re2 Kf6 34. Bb3 Nc5 35. Bc4 h5 36. Kc3 Rd8 37. Rd2 Rxd2 38. Kxd2 Nb7 39. Ke3 Nd6 40. Bb3 Nb5 41. Ke4 1/2-1/2

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.11.14"]
[Round "3"]
[White "Bannik, Anatolij"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "C64"]
[PlyCount "117"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. d4 fxe4 6. Ng5 Be7 7. dxe5 Bxg5 8. Qh5+ g6 9. Qxg5 Qxg5 10. Bxg5 Nxe5 11. Bf4 Nf7 12. Bxc7 Nf6 13. Nd2 0-0 14. Bg3 d5 15. 0-0 Nh5 16. Bc7 Be6 17. Nb3 Rfc8 18. Bg3 Nxg3 19. hxg3 Ne5 20. Nd4 Bd7 21. Be2 Rf8 22. Rad1 Rf6 23. Rd2 Raf8 24. Nc2 Bg4 25. Nb4 Bxe2 26. Rxe2 Rd8 27. Rd1 Rfd6 28. Red2 Nc4 29. Rxd5 Rxd5 30. Nxd5 Kf7 31. b3 Nb2 32. Rd4 Nd3 33. c4 Nb4 34. f3 Nxa2 35. Rxe4 Rd7 36. Re1 a5 37. Ra1 Nb4 38. Nxb4 axb4 39. Ra4 Ke6 40. Rxb4 Ke5 41. Rb6 Kd4 42. Kf2 Re7 43. g4 g5 44. Rb4 h6 45. Rb6 Kc3 46. c5 Rc7 47. Rxh6 Kxb3 48. Rg6 Rxc5 49. Rb6+ Kc4 50. Rxb7 Kd5 51. Rb6 Ke5 52. Rg6 Rc2+ 53. Kg3 Ra2 54. Rxg5+ Kf6 55. Rb5 Rc2 56. Rb6+ Kg7 57. g5 Ra2 58. f4 Rc2 59. Kf3 1-0

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.11.12"]
[Round "2"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Geller, Efim P"]
[Result "1-0"]
[ECO "B67"]
[PlyCount "55"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 b5 10. Bxf6 Qxf6 11. Bxb5 axb5 12. Ndxb5 Qd8 13. Nxd6+ Bxd6 14. Qxd6 Ne7 15. f5 Nc8 16. Qg3 Qf6 17. Kb1 Ra7 18. e5 Qh6 19. f6 Bc6 20. fxg7 Rg8 21. Qd3 f5 22. exf6 Qxf6 23. Rhf1 Qe7 24. Qc4 Bd7 25. Nb5 Nb6 26. Nc7+ Kd8 27. Nxe6+ Ke8 28. Nc7+ 1-0

[Event "URS-ch25 Semifinal"]
[Site "Kiev"]
[Date "1957.11.11"]
[Round "1"]
[White "Shianovsky, Vladislav I"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "58"]
[EventDate "1957.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bg5 Be7 6. e5 Ne4 7. Bxe7 Qxe7 8. a3 Nxc3 9. bxc3 Na5 10. Qd2 Bd7 11. Be2 0-0 12. 0-0 c5 13. Bd3 Rac8 14. Rfe1 h6 15. h3 cxd4 16. cxd4 Nc4 17. Qc1 Rc7 18. Nh2 f5 19. exf6 Qxf6 20. Nf3 Be8 21. Bxc4 Rxc4 22. Qd2 Bg6 23. c3 Rfc8 24. Re3 Be4 25. Ne5 R4c7 26. f3 Bh7 27. Rae1 Qf4 28. R1e2 h5 29. Qe1 h4 1/2-1/2

[Event "URS Burevestnik-ch"]
[Site "Moscow"]
[Date "1957.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Berezin, Iosif D"]
[Result "1-0"]
[ECO "C63"]
[PlyCount "67"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "URS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. d4 Nxe4 6. d5 Nxc3 7. bxc3 e4 8. dxc6 bxc6 9. Ng5 Qf6 10. Be2 Qxc3+ 11. Bd2 Qe5 12. f4 Qf6 13. c4 Bc5 14. Rc1 0-0 15. Bc3 Qe7 16. Bd4 Bb4+ 17. Kf2 h6 18. Nh3 Qh4+ 19. Kf1 c5 20. Bf2 Qf6 21. Qd5+ Kh7 22. Qxa8 Bd2 23. Rd1 e3 24. Qf3 Re8 25. Be1 Ba6 26. Bxd2 exd2 27. Rxd2 Qa1+ 28. Rd1 Qxa2 29. Bd3 Bxc4 30. Bxc4 Qxc4+ 31. Qd3 Qe6 32. Kf2 Qf6 33. Rhe1 Rb8 34. Qxd7 1-0

[Event "URS Burevestnik-ch"]
[Site "Moscow"]
[Date "1957.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Chistiakov, Alexander Nikolaevi"]
[Result "1/2-1/2"]
[ECO "B29"]
[PlyCount "83"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "URS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Bc4 Nc6 7. Qe4 d6 8. 0-0 dxe5 9. Nxe5 Nf6 10. Nxc6 Qc7 11. Qh4 Qxc6 12. Nc3 a6 13. Bg5 Be7 14. Bd3 Bd7 15. Ne4 Nxe4 16. Bxe7 Nc5 17. Rad1 f6 18. Bd6 Qxd6 19. Bg6+ hxg6 20. Qxh8+ Qf8 21. Qxf8+ Kxf8 22. b4 Bb5 23. bxc5 Bxf1 24. Kxf1 Rc8 25. Rd7 Rxc5 26. Rxb7 Rxc2 27. Rb6 Rxa2 28. Rxe6 g5 29. Rb6 g4 30. Rb7 Ra1+ 31. Ke2 Rh1 32. Ra7 Ra1 33. Ke3 Kg8 34. Kf4 Ra4+ 35. Kg3 Kh7 36. h3 gxh3 37. Kxh3 Ra1 38. g3 a5 39. Kg4 Kg6 40. Ra6 a4 41. Ra5 a3 42. Ra6 1/2-1/2

[Event "URS Burevestnik-ch"]
[Site "Moscow"]
[Date "1957.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Fridstein, Grigory"]
[Result "1-0"]
[ECO "C61"]
[PlyCount "51"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "URS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 c6 6. Ba4 Ne7 7. d3 g6 8. Bg5 Bg7 9. f4 0-0 10. Bb3 Kh8 11. f5 f6 12. Bf4 d5 13. g4 c5 14. Nd2 b5 15. exd5 Nxd5 16. Qf3 Bb7 17. fxg6 hxg6 18. Ne4 Nxf4 19. Qxf4 Bxe4 20. Qxe4 Qe8 21. Be6 Bh6 22. Rf3 Be3+ 23. Kh1 Kg7 24. Qb7+ Kh6 25. g5+ Kxg5 26. Rg3+ 1-0

[Event "URS Burevestnik-ch"]
[Site "Moscow"]
[Date "1957.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Nikitin, Aleksander S"]
[Result "0-1"]
[ECO "C16"]
[PlyCount "118"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "URS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bg5 Qd7 7. Nge2 Ba6 8. Be3 Nc6 9. h4 h5 10. Qf3 0-0-0 11. g3 Bb7 12. Bg2 g6 13. 0-0 Nh6 14. Nf4 Nf5 15. Nce2 Bg7 16. Nd3 Bh6 17. c3 Nxe3 18. fxe3 Ne7 19. Bh3 Nf5 20. Nef4 Kb8 21. Bxf5 exf5 22. e6 fxe6 23. Ne5 Qh7 24. Nexg6 Rhg8 25. Ne5 Qe7 26. Kh2 Bg7 27. Neg6 Qd6 28. Nxh5 Ba6 29. Rfd1 Bxd4 30. exd4 Rxg6 31. Nf4 Rg4 32. Rg1 Rh8 33. Rg2 e5 34. dxe5 Qxe5 35. Qf2 Bd3 36. Qd4 Rhxh4+ 37. Kg1 Qxd4+ 38. cxd4 Rxf4 39. gxf4 Be4 40. Rg8+ Kb7 41. Kf2 Rxf4+ 42. Ke2 Rh4 43. Rg7 f4 44. Rc1 Rh2+ 45. Ke1 Rxb2 46. Rf7 f3 47. Rcxc7+ Ka6 48. a4 Ka5 49. Rxa7+ Kb4 50. a5 Re2+ 51. Kf1 bxa5 52. Rfb7+ Ka4 53. Rf7 Rd2 54. Ra8 Bd3+ 55. Kg1 Rg2+ 56. Kh1 Be4 57. Re8 Rd2 58. Kg1 Bg6 59. Ref8 Bxf7 0-1

[Event "URS Burevestnik-ch"]
[Site "Moscow"]
[Date "1957.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Ragozin, Viacheslav"]
[Result "0-1"]
[ECO "C85"]
[PlyCount "54"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "URS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 0-0 9. Nc4 f6 10. Nh4 Nc5 11. g3 Be6 12. b3 Qd7 13. Bb2 Bh3 14. Ng2 Ne6 15. f4 Bc5+ 16. Kh1 b5 17. Nd2 Nd4 18. f5 b4 19. a4 g6 20. g4 Kh8 21. Nc4 gxf5 22. gxf5 Rg8 23. Nce3 Rg5 24. Rf2 Rag8 25. Qd2 Qe7 26. Raf1 Nf3 27. Qe2 Bxe3 0-1

[Event "URS Burevestnik-ch"]
[Site "Moscow"]
[Date "1957.??.??"]
[Round "?"]
[White "Prokhorovich, Taras E"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "50"]
[EventDate "1957.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "URS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. dxc5 e6 5. a3 a5 6. c4 Nbd7 7. Qa4 Bxc5 8. b4 Be7 9. c5 Ne4 10. Bb2 Bf6 11. Nd4 0-0 12. Be2 e5 13. Nf3 d4 14. Qc2 axb4 15. Qxe4 Nxc5 16. Qc2 b6 17. Bc4 b3 18. Qc1 Bf5 19. 0-0 Rc8 20. Qd2 Bc2 21. Bb5 Ne4 22. Qe2 Nc3 23. Qd2 Nxb5 24. a4 Nd6 25. exd4 Nc4 0-1

[Event "URS Burevestnik CC-ch"]
[Site "Poltava"]
[Date "1956.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Chekhover, Vitaly A"]
[Result "1-0"]
[ECO "C82"]
[PlyCount "79"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "16"]
[EventCountry "URS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Qd3 0-0 11. Nbd2 Nxd2 12. Bxd2 Ne7 13. Nd4 Qd7 14. Bc2 g6 15. b4 Bxd4 16. Qxd4 Nc6 17. Qh4 Nxe5 18. Bh6 f6 19. Bxf8 Rxf8 20. a4 Bf5 21. Bxf5 Qxf5 22. axb5 axb5 23. Rfe1 g5 24. Qd4 Rd8 25. h3 Qf4 26. Ra7 Rd7 27. Rb7 Qxd4 28. cxd4 Nc6 29. Rc1 Nxb4 30. Rcxc7 Rxc7 31. Rxc7 Kf8 32. Kf1 Ke8 33. g3 h5 34. Ke2 Na2 35. Kd2 b4 36. Rb7 h4 37. gxh4 gxh4 38. f3 Kd8 39. Rb5 Kc7 40. Rxd5 1-0

[Event "URS-chT Cup 02nd"]
[Site "Riga"]
[Date "1954.09.??"]
[Round "11"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Golovko, Nikolay Grigorievic"]
[Result "1/2-1/2"]
[ECO "C75"]
[PlyCount "103"]
[EventDate "1954.09.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Nauka"]
[BlackTeam "Soviet Army"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 Nge7 7. d4 Ng6 8. Be3 h6 9. c4 Be7 10. Nc3 Bg5 11. Nd5 Bxe3 12. Nxe3 0-0 13. dxe5 dxe5 14. Nd5 Bg4 15. Bxc6 bxc6 16. Ne3 Qxd1 17. Rfxd1 Bxf3 18. gxf3 Nh4 19. Rd7 Ra7 20. Nf5 Nxf5 21. exf5 Rb8 22. Re1 Re8 23. f4 e4 24. Rd4 Kf8 25. Rexe4 Rxe4 26. Rxe4 Ra8 27. Re5 Rd8 28. Ra5 Rd4 29. b3 Ke7 30. Rxa6 Kd6 31. Ra8 Rxf4 32. Rg8 Rg4+ 33. Kf1 Rg5 34. Ke2 Rg1 35. f6 g6 36. Re8 Ra1 37. Re7 Rxa2+ 38. Ke3 Rb2 39. Rxf7 Rxb3+ 40. Ke4 Rc3 41. Kd4 Rf3 42. c5+ Ke6 43. Rxc7 Rf4+ 44. Ke3 g5 45. Rxc6+ Kd5 46. Ra6 Kxc5 47. f7 Rxf7 48. Rxh6 Kd5 49. h4 gxh4 50. Rxh4 Re7+ 51. Kf4 Rf7+ 52. Kg3 1/2-1/2

[Event "URS-chT Cup 02nd"]
[Site "Riga"]
[Date "1954.09.??"]
[Round "5"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Orlov, Grigory"]
[Result "1-0"]
[ECO "C99"]
[PlyCount "81"]
[EventDate "1954.09.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Nauka"]
[BlackTeam "Sovetov Krylia"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Bb7 14. d5 Nh5 15. b4 Nc4 16. Nxc4 Qxc4 17. Bd2 g6 18. a4 Rfb8 19. Re3 Qc8 20. Rea3 Qe8 21. Bd3 f5 22. exf5 Bxd5 23. fxg6 hxg6 24. Qe2 Bf6 25. Re1 bxa4 26. Bxa6 e4 27. Bc4 Qf7 28. Bxd5 Qxd5 29. Qxe4 Qxe4 30. Rxe4 Ng7 31. b5 Rxb5 32. Rexa4 Rxa4 33. Rxa4 Kf7 34. g3 Rd5 35. Kg2 Rb5 36. h4 Rb7 37. Bg5 Bxg5 38. Nxg5+ Ke7 39. Rf4 Rd7 40. Rf7+ Ke8 41. Rf6 1-0

[Event "URS-chT Cup 02nd"]
[Site "Riga"]
[Date "1954.09.??"]
[Round "9"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Pasman, Marks"]
[Result "1/2-1/2"]
[ECO "B94"]
[PlyCount "81"]
[EventDate "1954.09.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Nauka"]
[BlackTeam "Daugava"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 h6 8. Bh4 g6 9. Qe2 Bg7 10. 0-0-0 0-0 11. f4 Qc7 12. Bb3 b5 13. Rhe1 e5 14. fxe5 Nxe5 15. Bxf6 Bxf6 16. Nd5 Qd8 17. Nxf6+ Qxf6 18. Rf1 Qe7 19. Qd2 Kh7 20. Nf3 Nxf3 21. gxf3 Bh3 22. Rf2 Rad8 23. Qf4 f5 24. Qg3 Qg5+ 25. Qxg5 hxg5 26. Rfd2 fxe4 27. fxe4 Bg4 28. Rg1 Bf3 29. Bd5 g4 30. h3 gxh3 31. Rh2 Bh5 32. Rxh3 Rf2 33. Rc3 b4 34. Rc6 a5 35. Ra6 Re2 36. Rxa5 Rc8 37. Bb3 Rxe4 38. Rd5 Rc6 39. Rd2 Rf4 40. Rd3 Kh6 41. Re3 1/2-1/2

[Event "URS-chT Cup 02nd"]
[Site "Riga"]
[Date "1954.09.??"]
[Round "7"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Rovner, Dmitry Osipovich"]
[Result "1-0"]
[ECO "C64"]
[PlyCount "81"]
[EventDate "1954.09.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Nauka"]
[BlackTeam "Zenit"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nge7 5. 0-0 Bb6 6. d4 exd4 7. cxd4 d5 8. exd5 Nxd5 9. Ne5 Qd6 10. Qa4 0-0 11. Nxc6 bxc6 12. Bxc6 Rb8 13. Be3 Bb7 14. Bxb7 Rxb7 15. Nd2 Nxe3 16. fxe3 c5 17. Nc4 Qh6 18. d5 Bc7 19. g3 Rb4 20. Qc2 Qg5 21. d6 Bd8 22. b3 f5 23. Rad1 Rb7 24. Rd5 Rbf7 25. Rf4 Qg6 26. Ne5 Qe6 27. Qc4 Rf6 28. Rxc5 Bb6 29. Nd7 Qxc4 30. Nxf6+ Rxf6 31. Rfxc4 Bxc5 32. Rxc5 Rxd6 33. Rxf5 Rd3 34. Ra5 Rxe3 35. Rxa7 Re2 36. a4 Rb2 37. Rb7 Ra2 38. h4 h5 39. Rb5 g6 40. Rb7 Kf8 41. Kf1 1-0

[Event "URS-chT Cup 02nd"]
[Site "Riga"]
[Date "1954.09.??"]
[Round "2"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Vedenski, N."]
[Result "1/2-1/2"]
[ECO "B91"]
[PlyCount "66"]
[EventDate "1954.09.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Nauka"]
[BlackTeam "Dinamo"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be6 8. Bg2 b5 9. a4 b4 10. Nd5 Nxd5 11. exd5 Bf5 12. 0-0 Nd7 13. f4 Bg6 14. Be3 f6 15. c3 bxc3 16. Nxc3 Rb8 17. Rf2 Be7 18. a5 exf4 19. gxf4 f5 20. Ne2 Bf6 21. Nd4 Bxd4 22. Qxd4 0-0 23. b4 Nf6 24. Rc2 Be8 25. Rac1 Bb5 26. Rc7 Qe8 27. Qc3 Qg6 28. Bd4 Rbe8 29. Qg3 Rf7 30. Qxg6 hxg6 31. Rxf7 Kxf7 32. Bf3 Nh5 33. Rc7+ Re7 1/2-1/2

[Event "URS-chT Cup 02nd"]
[Site "Riga"]
[Date "1954.09.??"]
[Round "3"]
[White "Grechkin, Dmitry Makarovich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1/2-1/2"]
[ECO "D01"]
[PlyCount "59"]
[EventDate "1954.09.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Iskra"]
[BlackTeam "Nauka"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. f3 Nbd7 5. Nxd5 Nxd5 6. e4 f6 7. Bh4 e5 8. exd5 exd4 9. Bd3 Bb4+ 10. Kf1 Bxd3+ 11. Qxd3 0-0 12. Qxd4 Qe7 13. Bg3 Nb6 14. d6 Bxd6 15. Bxd6 cxd6 16. Ne2 Rac8 17. Nc3 Rc4 18. Qd3 Qc7 19. Rd1 Rd8 20. Nd5 Qc5 21. c3 Ra4 22. a3 Rh4 23. Nxb6 Qxb6 24. Qd5+ Kf8 25. g3 Ra4 26. Rd2 Ra5 27. Qd3 Re5 28. Kg2 Rde8 29. Rf1 d5 30. Rff2 1/2-1/2

[Event "URS-chT Cup 02nd"]
[Site "Riga"]
[Date "1954.09.??"]
[Round "1"]
[White "Mukhitdinov, Mamadzhan"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1/2-1/2"]
[ECO "B88"]
[PlyCount "81"]
[EventDate "1954.09.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Trud"]
[BlackTeam "Nauka"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. 0-0 a6 8. Bb3 Be7 9. Be3 Qc7 10. f4 Na5 11. Qf3 0-0 12. g4 Nc4 13. Bxc4 Qxc4 14. g5 Nd7 15. Qg3 Re8 16. f5 Nf8 17. Rf2 Bd8 18. fxe6 Bxe6 19. Raf1 Bc7 20. Qf3 Ng6 21. Nxe6 Ne5 22. Qh5 fxe6 23. Rf4 Ng6 24. Rf7 Rf8 25. Rxf8+ Rxf8 26. Rxf8+ Nxf8 27. Qe8 Ba5 28. Qa4 Qxa4 29. Nxa4 Nd7 30. b3 Kf7 31. Kg2 Kg6 32. Nb2 Ne5 33. Bf4 Nf7 34. Nc4 Bc7 35. h4 Kh5 36. Bg3 h6 37. gxh6 gxh6 38. Kh3 b5 39. Nd2 Ba5 40. Nf3 e5 41. c4 1/2-1/2

[Event "URS-chT Cup 02nd"]
[Site "Riga"]
[Date "1954.09.??"]
[Round "10"]
[White "Nezhmetdinov, Rashid"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "79"]
[EventDate "1954.09.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Spartak"]
[BlackTeam "Nauka"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. 0-0 0-0 8. Re1 Nd7 9. d4 Bf6 10. Be3 Ne7 11. Bb3 Ng6 12. g3 Qe7 13. Nbd2 Re8 14. h4 h6 15. Nh2 Ngf8 16. d5 Nh7 17. a4 a5 18. Bc4 Qf8 19. b4 g6 20. Nb3 axb4 21. cxb4 h5 22. Bb5 Bd8 23. a5 Re7 24. Qd2 f6 25. a6 Nb6 26. axb7 Bxb7 27. Rxa8 Bxa8 28. Ra1 Bb7 29. Na5 Ba8 30. Nc6 Bxc6 31. dxc6 Rg7 32. Qa2+ Kh8 33. Bh6 Qe7 34. Bxg7+ Kxg7 35. Nf1 Nf8 36. Ne3 Ne6 37. Nd5 Nxd5 38. Qxd5 Nd4 39. Bc4 Qf8 40. Ra8 1-0

[Event "URS-chT Cup 02nd"]
[Site "Riga"]
[Date "1954.09.??"]
[Round "8"]
[White "Shcherbakov, Vitaly Sergeevich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "74"]
[EventDate "1954.09.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Medik"]
[BlackTeam "Nauka"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 c5 10. Ne2 Bc6 11. f3 Ng5 12. f4 Ne4 13. f5 Qe7 14. Nbc3 Qxe5 15. Bf4 Qxf5 16. Qe1 Be7 17. Rd1 Nxc3 18. Nxc3 d4 19. Bd6 Qe6 20. Bxe7 Qxe7 21. Rf5 Qxe1+ 22. Rxe1+ Kd7 23. Rxf7+ Kd6 24. Rd1 Rhg8 25. b4 Raf8 26. Rxf8 Rxf8 27. bxc5+ Kxc5 28. Ne2 Rd8 29. c3 d3 30. Nd4 Rxd4 31. cxd4+ Kxd4 32. Kf2 Ba4 33. Rd2 c5 34. Ke1 c4 35. Rf2 c3 36. Rf4+ Ke3 37. Rxa4 c2 0-1

[Event "URS-chT Cup 02nd"]
[Site "Riga"]
[Date "1954.09.??"]
[Round "6"]
[White "Zelinsky, Yuri"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "76"]
[EventDate "1954.09.03"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Lokomotiv"]
[BlackTeam "Nauka"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Be2 d5 9. 0-0 dxe4 10. Nb5 Bd6 11. Nxd6+ cxd6 12. Qa4+ Bd7 13. Qxe4 Bc6 14. Qc2 Nf5 15. Bc1 Qg6 16. f3 Nd4 17. Qd1 Nc2 18. Rf2 Nxa1 19. Na3 0-0 20. f4 Nd7 21. f5 Qf6 22. Bf4 Ne5 23. g4 g6 24. Bh6 Rfe8 25. g5 Qd8 26. Qd4 Qa5 27. fxg6 hxg6 28. Bc4 d5 29. Be2 Qc7 30. Qh4 Qe7 31. Qd4 b6 32. b4 Rad8 33. Kf1 Qc7 34. Qh4 Qe7 35. Qd4 Rd6 36. h4 f5 37. h5 Ng4 38. Bxg4 fxg4 0-1

[Event "URS-chT Republics 03 Semifinal 1"]
[Site "Leningrad"]
[Date "1953.09.??"]
[Round "?"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "A11"]
[PlyCount "81"]
[EventDate "1953.09.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "URS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Leningrad"]
[WhiteTeamCountry "RUS"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. Qb3 Nbd7 5. d4 dxc4 6. Qxc4 e5 7. dxe5 Nxe5 8. Nxe5 Qa5+ 9. Nc3 Qxe5 10. Bg2 Qe6 11. Qd4 Bd6 12. Bf4 Bxf4 13. Qxf4 0-0 14. Rd1 Qe7 15. 0-0 Be6 16. Rd2 Rad8 17. Rfd1 Rfe8 18. Qe3 Rxd2 19. Rxd2 a6 20. Qd4 h6 21. e4 Qd7 22. Qxd7 Nxd7 23. f4 g6 24. Kf2 Kf8 25. h4 h5 26. Bf3 Nb6 27. b3 Ke7 28. e5 Nd7 29. Ne4 f6 30. Nd6 Rb8 31. exf6+ Nxf6 32. Nc4 Bxc4 33. bxc4 Rd8 34. Rxd8 Kxd8 35. Ke3 Ke7 36. Kd4 Kd6 37. c5+ Ke7 38. Be4 Nxe4 39. Kxe4 Ke6 40. a3 a5 41. a4 1-0

[Event "URS-ch21 Semifinal"]
[Site "Leningrad"]
[Date "1953.06.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Borisenko, Georgy Konstantinov"]
[Result "0-1"]
[ECO "C79"]
[PlyCount "108"]
[EventDate "1953.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Bxc6+ bxc6 7. d4 Bg4 8. dxe5 Nxe4 9. Qd3 d5 10. Nbd2 Nc5 11. Qc3 Bd7 12. Nb3 Ne4 13. Qe3 Be7 14. Nfd2 Nxd2 15. Bxd2 0-0 16. Bc3 Bf5 17. Nd4 Qd7 18. Rad1 Rfd8 19. Qg3 Bf8 20. Qg5 Bg6 21. Rfe1 Re8 22. Qd2 c5 23. Nf3 c6 24. b3 Qf5 25. Rc1 Be7 26. e6 fxe6 27. Re5 Qf8 28. Rxe6 Be4 29. Re1 Bd6 30. Rxe8 Rxe8 31. Qg5 d4 32. Bd2 Bxc2 33. Rxe8 Qxe8 34. Bf4 h6 35. Qg3 Bxf4 36. Qxf4 Qe4 37. Qd6 Qd5 38. Qe7 Bf5 39. h4 Kh7 40. Qe8 Bg6 41. Qe7 c4 42. h5 Bxh5 43. bxc4 Qxc4 44. Qe4+ Kg8 45. Nxd4 c5 46. Qa8+ Kh7 47. Nb3 Qe6 48. Nxc5 Qe1+ 49. Kh2 Qe5+ 50. Kg1 Qxc5 51. Qxa6 Bf7 52. Qd3+ Bg6 53. Qg3 Qd5 54. a3 Qd3 0-1

[Event "URS-ch21 Semifinal"]
[Site "Leningrad"]
[Date "1953.06.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Ufimtsev, Anatoly Gavrilovich"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "49"]
[EventDate "1953.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. Be2 0-0 6. Qd2 c6 7. Nf3 b5 8. a3 Nbd7 9. Bh6 Nb6 10. h4 Nc4 11. Bxc4 bxc4 12. Bxg7 Kxg7 13. h5 Qb6 14. hxg6 fxg6 15. Qh6+ Kg8 16. Ng5 Qxb2 17. Kd2 Qb6 18. Nxh7 Qxd4+ 19. Kc1 Kf7 20. Nxf8 Be6 21. Nxe6 Qxc3 22. Ng5+ Ke8 23. Qh8+ Kd7 24. Qh3+ Qxh3 25. Rxh3 1-0

[Event "URS-ch21 Semifinal"]
[Site "Leningrad"]
[Date "1953.06.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Zagorovsky, Vladimir Pavlovich"]
[Result "1-0"]
[ECO "C16"]
[PlyCount "87"]
[EventDate "1953.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Nf3 Ne7 6. Bd2 Bxc3 7. bxc3 Ba6 8. Bd3 Qd7 9. 0-0 h5 10. Bg5 Nf5 11. Nd2 Qa4 12. Nb3 Nd7 13. Qe2 Bc4 14. Rfe1 Rc8 15. h3 c5 16. dxc5 Nxc5 17. Qf3 Bxd3 18. cxd3 h4 19. Nxc5 Rxc5 20. d4 Rc4 21. Bd2 b5 22. Reb1 a6 23. a3 0-0 24. Qd3 Rfc8 25. g4 hxg3 26. fxg3 Qa5 27. g4 Nh4 28. Rf1 Rxc3 29. Rac1 Rxd3 30. Rxc8+ Kh7 31. Bxa5 Rxa3 32. Be1 Nf3+ 33. Kg2 Nxe1+ 34. Rxe1 Ra2+ 35. Kf3 b4 36. Rb8 a5 37. Re3 g5 38. Rb7 Kg6 39. Kg3 f5 40. exf6 Kxf6 41. Rb6 Kf7 42. h4 gxh4+ 43. Kxh4 Rb2 44. Kg5 1-0

[Event "URS-ch21 Semifinal"]
[Site "Leningrad"]
[Date "1953.06.??"]
[Round "?"]
[White "Byvshev, Vasily Mikhailovich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "C92"]
[PlyCount "69"]
[EventDate "1953.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 exd4 11. cxd4 d5 12. e5 Ne4 13. Nc3 Na5 14. Bc2 f5 15. exf6 Bxf6 16. Nxe4 dxe4 17. Bxe4 Bxe4 18. Rxe4 c5 19. Rg4 Ra7 20. Bg5 Rd7 21. Qe2 cxd4 22. Qe6+ Kh8 23. Ne5 Bxg5 24. Nxd7 Re8 25. Qf5 h6 26. Ne5 Rxe5 27. Qxe5 Bf6 28. Qh5 Qe7 29. Qd5 Qb7 30. Qf5 Nc4 31. Re1 Nd6 32. Qe6 Qc7 33. Rg6 Qf7 34. Rxh6+ gxh6 35. Qxd6 1-0

[Event "URS-ch21 Semifinal"]
[Site "Leningrad"]
[Date "1953.06.??"]
[Round "?"]
[White "Vladimirov, Boris T"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "0-1"]
[ECO "E26"]
[PlyCount "72"]
[EventDate "1953.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Bd3 b6 8. e4 d6 9. Ne2 Qd7 10. f4 Ba6 11. Ng3 0-0-0 12. a4 h5 13. Qe2 h4 14. Nf1 cxd4 15. Bb2 dxc3 16. Bxc3 d5 17. cxd5 Bxd3 18. Qxd3 exd5 19. e5 Ne4 20. Nd2 Nc5 21. Qf3 d4 22. Bb2 Qd5 23. Qg4+ Kb7 24. 0-0 h3 25. gxh3 Rh6 26. Qf3 Qe6 27. f5 Qxe5 28. Rfe1 Qd5 29. Ne4 Nxe4 30. Rxe4 Re8 31. Rf4 Qxf3 32. Rxf3 Re2 33. Ba3 Ne5 34. Rg3 d3 35. Rd1 Rc6 36. Rxg7 Nf3+ 0-1

[Event "URS-chT Cup 01st"]
[Site "Odessa"]
[Date "1952.09.??"]
[Round "4"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Dus Chotimirsky, Fedor Ivanovich"]
[Result "0-1"]
[ECO "C80"]
[PlyCount "58"]
[EventDate "1952.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Nauka"]
[BlackTeam "Lokomotiv"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Ne7 9. Nd4 Bb7 10. f3 Nc5 11. Be3 Qd7 12. Nd2 Nf5 13. Nxf5 Qxf5 14. c3 Qxe5 15. Re1 Ne6 16. f4 Qf6 17. Bc2 0-0-0 18. f5 d4 19. cxd4 Nxd4 20. Be4 Bb4 21. Qg4 h5 22. Qf4 Rhe8 23. Rac1 Re7 24. Kh1 Bxe4 25. Nxe4 Qxf5 26. Red1 Qxf4 27. Bxf4 Ne2 28. Rxd8+ Kxd8 29. Rd1+ Kc8 0-1

[Event "URS-chT Cup 01st"]
[Site "Odessa"]
[Date "1952.09.??"]
[Round "7"]
[White "Shianovsky, Vladislav I"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "B91"]
[PlyCount "87"]
[EventDate "1952.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Soviet Army"]
[BlackTeam "Nauka"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 0-0 9. 0-0 Qc7 10. a4 b6 11. h3 Nc6 12. b3 Rd8 13. Nd5 Nxd5 14. exd5 Nb8 15. c4 Bf5 16. f4 exf4 17. Bb2 Nd7 18. Nd4 Bf6 19. Ra2 Bxd4+ 20. Bxd4 Re8 21. Rxf4 Bg6 22. h4 h5 23. Bf3 Re5 24. Re2 Rb8 25. Kh2 f6 26. Be4 Rxe4 27. Rfxe4 Bxe4 28. Rxe4 Ne5 29. Qxh5 b5 30. c5 bxa4 31. bxa4 dxc5 32. Rxe5 fxe5 33. Bxe5 Qb7 34. Bxb8 Qxb8 35. Qg4 Qd6 36. Qc8+ Kf7 37. Qb7+ Kf6 38. Kg2 g6 39. Kf3 Ke5 40. Qb2+ Kxd5 41. Qd2+ Ke6 42. Qxd6+ Kxd6 43. Ke4 a5 44. g4 1-0

[Event "URS-ch20 Semifinal"]
[Site "Sochi"]
[Date "1952.05.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Chistiakov, Alexander Nikolaevi"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "137"]
[EventDate "1952.05.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Nc6 9. Nf3 Nge7 10. Bd3 Bd7 11. Qe2 a6 12. Nxc7+ Qxc7 13. 0-0 f6 14. Bb2 fxe5 15. Nxe5 0-0 16. Nxc6 bxc6 17. Bxd4 a5 18. Rae1 axb4 19. axb4 Nf5 20. Bc5 Rf7 21. Ra1 Re8 22. g3 g6 23. Rfe1 Qd8 24. Qe5 h5 25. Ra7 Kh7 26. Rea1 g5 27. b5 cxb5 28. Bxb5 Kg8 29. Ra8 Qxa8 30. Rxa8 Rxa8 31. Bxd7 Rxd7 32. Qxe6+ Rf7 33. fxg5 Kg7 34. Qxd5 Re8 35. g6 Re1+ 36. Kf2 Rf1+ 37. Kg2 Kxg6 38. Qxf7+ Kxf7 39. Kxf1 Ke6 40. Ke2 Kd5 41. Bf2 Ke4 42. c4 Ne7 43. h3 Nc6 44. Be3 Ne5 45. c5 Nc6 46. Bf4 Nd4+ 47. Kf2 Nc6 48. Bd6 Nd4 49. g4 hxg4 50. hxg4 Nc6 51. Kg3 Kd5 52. Kf4 Ke6 53. Kg5 Kf7 54. Kf4 Nd4 55. Ke5 Nc6+ 56. Kd5 Nb4+ 57. Kc4 Nc6 58. Kb5 Nd4+ 59. Kb6 Kf6 60. Bf4 Ne6 61. Be3 Ke7 62. c6 Kd6 63. g5 Ke7 64. Kb7 Nd8+ 65. Kc7 Ne6+ 66. Kb8 Kd6 67. c7 Nxc7 68. Bf4+ Ke6 69. Kxc7 1-0

[Event "URS-ch20 Semifinal"]
[Site "Sochi"]
[Date "1952.05.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Levenfish, Grigory"]
[Result "1/2-1/2"]
[ECO "C82"]
[PlyCount "74"]
[EventDate "1952.05.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Nc5 10. Nd4 Nxd4 11. cxd4 Nxb3 12. Qxb3 c5 13. dxc5 Bxc5 14. Qg3 g6 15. Bg5 Be7 16. Bxe7 Qxe7 17. Nd2 Rc8 18. Nb3 0-0 19. f4 Qa7+ 20. Qf2 Qxf2+ 21. Rxf2 Bf5 22. Nd4 Be4 23. Rd2 g5 24. f5 Rfe8 25. e6 Kg7 26. Kf2 Kf6 27. Ke3 Bxf5 28. Rf2 fxe6 29. g4 Kg6 30. gxf5+ exf5+ 31. Kd3 f4 32. Rg1 Kf6 33. h4 h6 34. Nf3 Re3+ 35. Kd2 Rg8 36. hxg5+ hxg5 37. Nxg5 Rxg5 1/2-1/2

[Event "URS-ch20 Semifinal"]
[Site "Sochi"]
[Date "1952.05.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Novotelnov, Nikolay Alexandrovi"]
[Result "1-0"]
[ECO "C98"]
[PlyCount "81"]
[EventDate "1952.05.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. dxc5 dxc5 14. a4 Be6 15. Ng5 Bd7 16. Nf1 Rfd8 17. Qe2 Na5 18. Ne3 Bc6 19. axb5 axb5 20. Nd5 Qb7 21. f4 exf4 22. Bxf4 h6 23. Nf3 Nc4 24. Rxa8 Rxa8 25. Nxf6+ Bxf6 26. e5 Bxf3 27. gxf3 Bh4 28. Rd1 Re8 29. b3 Bg5 30. Bxg5 Nxe5 31. Rd8 Rxd8 32. Bxd8 Nxf3+ 33. Kf2 Qd7 34. Qd3 Qxd3 35. Bxd3 Nd2 36. Bxb5 Nxb3 37. Bc4 Nd2 38. Bd5 Nb1 39. c4 Nc3 40. Bf3 Kf8 41. Ke3 1-0

[Event "URS-ch20 Semifinal"]
[Site "Sochi"]
[Date "1952.05.??"]
[Round "?"]
[White "Konstantinopolsky, Alexander Markovich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "D45"]
[PlyCount "75"]
[EventDate "1952.05.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Nbd7 5. cxd5 cxd5 6. Nc3 e6 7. Bd2 a6 8. Bd3 Be7 9. 0-0 0-0 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 f5 13. Ne2 Nc5 14. Bc2 a5 15. Nd4 b6 16. g4 g6 17. Rf2 Qe8 18. Rg2 Kh8 19. Kh1 Ra7 20. Qf3 Ne4 21. Rag1 Bb4 22. Bc1 Bc5 23. gxf5 Bxd4 24. exd4 Rxf5 25. Be3 Qf8 26. Bd3 Rc7 27. a3 Bd7 28. Qd1 Qb8 29. Bxe4 dxe4 30. d5 exd5 31. Qxd5 Qb7 32. Qd4 Be6 33. Qd6 Qc6 34. Qd8+ Kg7 35. Rc1 Qxc1+ 36. Bxc1 Rxc1+ 37. Rg1 Rc6 38. Qe8 1-0

[Event "URS-ch20 Semifinal"]
[Site "Sochi"]
[Date "1952.05.??"]
[Round "?"]
[White "Shaposhnikov, Yury Nikolaevich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "0-1"]
[ECO "B71"]
[PlyCount "54"]
[EventDate "1952.05.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nxc6 bxc6 8. e5 Nd7 9. Qf3 Bg7 10. Be3 0-0 11. Qxc6 Rb8 12. 0-0-0 dxe5 13. Bxa7 Rb7 14. Qa4 exf4 15. Nb5 Nb6 16. Qb3 Qe8 17. Be2 Be6 18. Qb4 Nd5 19. Qc5 f3 20. gxf3 Nf4 21. Bf1 Qa8 22. a4 Rc8 23. Qg5 Bf5 24. c3 Be5 25. Qg1 Bb8 26. Bxb8 Qxa4 27. Qd4 Qc2# 0-1

[Event "URS-ch21 Quarterfinal Group2"]
[Site "Moscow"]
[Date "1952.??.??"]
[Round "?"]
[White "Baranov, Boris Fedorovich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "C33"]
[PlyCount "35"]
[EventDate "1952.07.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Ne7 4. Nc3 c6 5. d4 Ng6 6. Nf3 Be7 7. 0-0 0-0 8. Ne5 Nxe5 9. dxe5 d6 10. Bxf4 dxe5 11. Bxe5 Qb6+ 12. Kh1 Qc5 13. Rxf7 Rxf7 14. Bxf7+ Kxf7 15. Qh5+ Kf8 16. Rf1+ Bf6 17. Nd5 Nd7 18. b4 1-0

[Event "URS-ch19 Semifinal"]
[Site "Lvov"]
[Date "1951.??.??"]
[Round "13"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Ragozin, Viacheslav"]
[Result "1-0"]
[ECO "B73"]
[PlyCount "37"]
[EventDate "1951.05.25"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Be2 Nf6 8. 0-0 0-0 9. Qd2 Ng4 10. Bxg4 Bxg4 11. Nd5 Rc8 12. c4 Bd7 13. b3 Ne5 14. h3 e6 15. Nc3 Qa5 16. Rfd1 a6 17. Rac1 Rfd8 18. Bh6 Bh8 19. Nd5 1-0

[Event "URS-ch19 Semifinal"]
[Site "Lvov"]
[Date "1951.??.??"]
[Round "3"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Zagoriansky, Evgeny"]
[Result "1/2-1/2"]
[ECO "C84"]
[PlyCount "81"]
[EventDate "1951.05.25"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d4 exd4 7. Re1 0-0 8. e5 Ne8 9. Nxd4 Nxd4 10. Qxd4 d5 11. c3 Bf5 12. Bf4 c6 13. Qd1 Nc7 14. Bc2 Qd7 15. Nd2 Rad8 16. Nf3 Bg6 17. Bg5 Ne6 18. Bxe7 Qxe7 19. Bxg6 hxg6 20. Qa4 Rd7 21. Qg4 c5 22. Rad1 Rfd8 23. h4 d4 24. c4 b5 25. Nd2 d3 26. Re4 Rd4 27. Nf3 R4d7 28. b3 bxc4 29. Rxc4 Nd4 30. Nxd4 Rxd4 31. Rxd4 Rxd4 32. Qc8+ Kh7 33. h5 Qxe5 34. hxg6+ Kxg6 35. Qxa6+ Rd6 36. Qc4 Rd4 37. Qc3 Qe2 38. Qd2 f5 39. f3 Qe6 40. Re1 Qd5 41. Qe3 1/2-1/2

[Event "URS-ch19 Semifinal"]
[Site "Lvov"]
[Date "1951.??.??"]
[Round "4"]
[White "Byvshev, Vasily Mikhailovich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "64"]
[EventDate "1951.05.25"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 Be7 8. Qd2 Qc7 9. 0-0-0 b5 10. a3 0-0 11. f4 Bb7 12. Bf3 Nbd7 13. Rhe1 Nb6 14. e5 dxe5 15. fxe5 Nfd5 16. Nxd5 Bxd5 17. Bxd5 Nxd5 18. Re4 Rac8 19. Bxe7 Nxe7 20. Qe2 Rfd8 21. Nf3 Rd5 22. Rxd5 Nxd5 23. Rh4 a5 24. Kb1 b4 25. axb4 axb4 26. Qe4 h6 27. Qd3 Ra8 28. Kc1 Qa7 29. Kd2 Qa1 30. b3 Qh1 31. Qe2 Ra1 32. Ne1 Nc3 0-1

[Event "URS-ch19 Semifinal"]
[Site "Lvov"]
[Date "1951.??.??"]
[Round "2"]
[White "Kopaev, Nikolay Antonovich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "0-1"]
[ECO "E26"]
[PlyCount "92"]
[EventDate "1951.05.25"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Bd3 b6 8. Ne2 d6 9. 0-0 Qd7 10. Nf4 Ba6 11. e4 cxd4 12. cxd4 Nxd4 13. Bb2 Nc6 14. Bxf6 gxf6 15. Nh5 Qe7 16. Qa4 Bb7 17. c5 dxc5 18. Bb5 Kd7 19. Rac1 Kc7 20. Rc3 Rhd8 21. Rd1 Rxd1+ 22. Qxd1 Rd8 23. Qg4 Ne5 24. Qe2 Rd4 25. Ng3 Qd6 26. Rc1 Rd2 27. Qh5 Qd4 28. Rf1 c4 29. Qh6 a6 30. Be8 Rxf2 31. Rxf2 Qxf2+ 32. Kxf2 Ng4+ 33. Ke2 Nxh6 34. Nh5 Bxe4 35. Nxf6 Bxg2 36. Nxh7 Kd8 37. Ba4 Ke7 38. Ng5 f6 39. Nf3 Nf5 40. Kf2 Bxf3 41. Kxf3 b5 42. Bd1 Kd6 43. Kf4 Nh6 44. Bf3 a5 45. h4 b4 46. axb4 axb4 0-1

[Event "Moscow-ch28"]
[Site "Moscow"]
[Date "1950.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Chistiakov, Alexander Nikolaevi"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "80"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 c6 8. dxe5 dxe5 9. Qe2 b5 10. Bd3 Qc7 11. a4 b4 12. Nd1 Nc5 13. b3 Nxd3 14. cxd3 Be6 15. Qc2 Nd7 16. Ne3 Nc5 17. Nc4 Rad8 18. Rd1 f6 19. Be3 Bf7 20. d4 exd4 21. Nxd4 Rfe8 22. Rac1 Bf8 23. f3 Ne6 24. Qf2 Nxd4 25. Rxd4 c5 26. Rd2 Rxd2 27. Nxd2 Rd8 28. Qe2 Qd7 29. Kf2 h6 30. Rc2 f5 31. Qb5 Qc8 32. Ke2 a6 33. Qa5 Qd7 34. Qxa6 Bxb3 35. Rb2 Bxa4 36. Qg6 Bb5+ 37. Kf2 f4 38. Bxf4 Qd4+ 39. Kg3 Qxb2 40. Qb6 Rxd2 0-1

[Event "Moscow-ch28"]
[Site "Moscow"]
[Date "1950.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Golovko, Nikolay Grigorievic"]
[Result "1/2-1/2"]
[ECO "C73"]
[PlyCount "81"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Be3 Ne7 8. Nc3 Rb8 9. Qd2 Ng6 10. 0-0-0 Be7 11. h4 h5 12. dxe5 Nxe5 13. Nxe5 fxe5 14. Bg5 Be6 15. f4 exf4 16. Qxf4 Rb4 17. a3 Rc4 18. Rhf1 Bxg5 19. hxg5 Qe7 20. Rfe1 Rf8 21. Qe3 Rc5 22. Nd5 Bxd5 23. Qxc5 dxc5 24. exd5 cxd5 25. Rxe7+ Kxe7 26. Rxd5 Rf1+ 27. Kd2 Rf2+ 28. Kc3 Rxg2 29. Rxc5 Kd6 30. Ra5 h4 31. Rxa6+ c6 32. Ra4 h3 33. Rh4 h2 34. a4 c5 35. g6 Kc6 36. Kb3 Kb6 37. c3 Kc6 38. Rh5 Kb6 39. Ka3 Rc2 40. Kb3 Rg2 41. Ka3 1/2-1/2

[Event "Moscow-ch28"]
[Site "Moscow"]
[Date "1950.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Moiseev, Oleg Leonidovich"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "72"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Rc8 12. h4 b5 13. h5 a6 14. Bf3 Rc4 15. Rh4 Rxd4 16. Qxd4 Nd5 17. Qxg7+ Kxg7 18. exd5 Bf5 19. g4 e5 20. Rh2 Bc8 21. hxg6 fxg6 22. Rdh1 h5 23. Bd1 Rf4 24. gxh5 g5 25. h6+ Kh7 26. Ne2 Rh4 27. Ng3 Kxh6 28. Bf3 Qf6 29. Be4 Bg4 30. f3 Bd7 31. Ne2 Be8 32. a3 Bg6 33. Ng3 Qf4 34. Rh3 Kg7 35. Ka2 Rxh3 36. Rxh3 g4 0-1

[Event "Moscow-ch28"]
[Site "Moscow"]
[Date "1950.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "B51"]
[PlyCount "48"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. 0-0 a6 5. Bxc6+ bxc6 6. d4 cxd4 7. Qxd4 e5 8. Qd3 Nf6 9. Rd1 Qc7 10. c4 Nd7 11. Be3 Be7 12. Nc3 Nc5 13. Bxc5 dxc5 14. Na4 Bg4 15. h3 Bxf3 16. Qxf3 0-0 17. Qe3 Qa7 18. Qg3 Qc7 19. Qe3 Qa7 20. Qc3 Qc7 21. Qc2 Rfd8 22. Nc3 Qa5 23. b3 g6 24. Kf1 Kg7 1/2-1/2

[Event "Moscow-ch28"]
[Site "Moscow"]
[Date "1950.??.??"]
[Round "?"]
[White "Shcherbakov, Vitaly Sergeevich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "C58"]
[PlyCount "65"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Qc7 9. Bd3 h6 10. Ne4 Nd5 11. 0-0 Be7 12. Ng3 g6 13. Re1 Be6 14. Nc3 0-0 15. Bf1 f5 16. d4 e4 17. Ngxe4 fxe4 18. Qxe4 Rf6 19. Bxh6 Bd6 20. Qh4 Qf7 21. Ne4 Bf5 22. Nxf6+ Nxf6 23. Bf4 Nb7 24. b3 Bxf4 25. Qxf4 Rd8 26. Bc4 Nd5 27. Qh4 Kf8 28. Re5 Qf6 29. Qh6+ Qg7 30. Qxg7+ Kxg7 31. Bxd5 Rxd5 32. Re7+ Kf6 33. Rxb7 1-0

[Event "Moscow-ch28"]
[Site "Moscow"]
[Date "1950.??.??"]
[Round "?"]
[White "Simagin, Vladimir Pavlovich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "94"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 c6 6. Qc2 Be7 7. Bf4 Nbd7 8. e3 Nf8 9. Bd3 Ne6 10. Bg3 0-0 11. Be5 g6 12. h3 b6 13. 0-0 Bb7 14. Bh2 c5 15. Qe2 a6 16. Rad1 c4 17. Bb1 b5 18. a3 Qb6 19. Ne5 a5 20. a4 b4 21. Nb5 Ba6 22. b3 Bxb5 23. axb5 cxb3 24. Nc6 Qb7 25. e4 Nxe4 26. Bxe4 dxe4 27. Qxe4 Bf6 28. d5 Ng7 29. Qf3 Bc3 30. d6 Qxb5 31. d7 Ne6 32. d8Q Rfxd8 33. Nxd8 Rxd8 34. Rxd8+ Nxd8 35. Qa8 Qd3 36. Bc7 b2 37. Bxd8 Qxf1+ 38. Kxf1 b1Q+ 39. Ke2 Qc2+ 40. Kf3 Qd3+ 41. Kf4 Bd2+ 42. Ke5 Qf5+ 43. Kd4 Qxf2+ 44. Kd3 Qe3+ 45. Kc4 Qe2+ 46. Kc5 Be3+ 47. Kd6 Qd3+ 0-1

[Event "URS-ch17 Semifinal"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Abramov, Lev Yakovlevich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "C79"]
[PlyCount "143"]
[EventDate "1949.05.26"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Bg4 7. c3 Nd7 8. d3 Qf6 9. Nbd2 Nc5 10. Bc2 Ne6 11. Nf1 Ne7 12. Ne3 Bxf3 13. Qxf3 Qxf3 14. gxf3 Ng6 15. Ng2 Be7 16. Kf1 Bg5 17. Bxg5 Nxg5 18. Ke2 h5 19. h4 Nh3 20. Rh1 Nhf4+ 21. Nxf4 Nxf4+ 22. Ke3 Ke7 23. Rag1 g6 24. d4 c5 25. Bb3 cxd4+ 26. cxd4 Rac8 27. Rg5 f6 28. Rg3 Rh7 29. a4 Rc6 30. a5 b6 31. Rhg1 bxa5 32. Rxg6 Nxg6 33. Rxg6 Rb6 34. Bg8 Rh8 35. Bd5 Rxb2 36. Rg7+ Ke8 37. Ra7 Rb8 38. f4 exd4+ 39. Kxd4 Kd8 40. Rxa6 Kc7 41. Rxa5 Kb6 42. Ra1 Rhc8 43. Rg1 Rc2 44. Rg6 Rf8 45. Rh6 Rxf2 46. Ke3 Rh2 47. Rxh5 f5 48. exf5 Rf6 49. Kf3 Kc5 50. Kg3 Rb2 51. Be6 Kd4 52. Rh8 Ke4 53. Re8 Kd4 54. Rd8 Ke3 55. Re8 Kd4 56. Ra8 Rb1 57. Ra4+ Ke3 58. Ra3+ Ke4 59. Kg4 Rg1+ 60. Rg3 Rxg3+ 61. Kxg3 d5 62. Kg4 d4 63. Kg5 Rf8 64. f6 Ke3 65. f7 d3 66. Bb3 d2 67. Kg6 Kxf4 68. h5 Rb8 69. Bd1 Ke3 70. h6 Rb1 71. f8Q Rxd1 72. Qc5+ 1-0

[Event "Moscow-ch27"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Averbakh, Yuri L"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "C64"]
[PlyCount "91"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8. Bc4 d6 9. Qb3 Qf6 10. dxe5 dxe5 11. Be3 Qg6 12. Nd2 Nh6 13. Bxb6 Bh3 14. g3 axb6 15. Rfd1 b5 16. Qb4 Qf6 17. Be2 Qe7 18. Nb3 Ra4 19. Qxe7+ Kxe7 20. f3 Bc8 21. Nc5 Ra7 22. a3 Rd8 23. Kf2 Ng8 24. Rxd8 Kxd8 25. Rd1+ Ke7 26. Nd3 f6 27. f4 exf4 28. gxf4 Nh6 29. f5 g6 30. Rg1 Kf7 31. fxg6+ hxg6 32. h4 Ng8 33. Nf4 Ne7 34. Nxg6 Ra4 35. Nxe7 Kxe7 36. Rg8 Be6 37. Rg7+ Kd6 38. Bd3 Ra8 39. h5 Rh8 40. Be2 b6 41. Ke3 Ke5 42. Bf3 Rb8 43. h6 c5 44. Bg4 Bxg4 45. Rxg4 Rh8 46. Rh4 1-0

[Event "URS-ch17 Semifinal"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Batuev, Andrey Mikhailovich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "E87"]
[PlyCount "71"]
[EventDate "1949.05.26"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be3 d6 6. Qd2 e5 7. d5 Nbd7 8. f3 Ne8 9. g4 f5 10. exf5 gxf5 11. gxf5 Nc5 12. Nge2 Bxf5 13. Ng3 Bg6 14. Be2 Qh4 15. 0-0-0 b5 16. Bg5 Qh3 17. cxb5 Nf6 18. b4 Nb7 19. Bf1 Qd7 20. h4 Nh5 21. Bh3 Qe8 22. Nxh5 Bxh5 23. Rdg1 Kh8 24. Bh6 Bxh6 25. Qxh6 Qf7 26. Bg4 Bxg4 27. Rxg4 Qf6 28. Qg5 Rf7 29. Ne4 Qxf3 30. Rhg1 Qa3+ 31. Kd1 Qd3+ 32. Ke1 Qb1+ 33. Ke2 Qc2+ 34. Ke3 Rf3+ 35. Kxf3 Qd3+ 36. Kg2 1-0

[Event "Moscow-ch27"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Abramov, Lev Yakovlevich"]
[Result "1-0"]
[ECO "B55"]
[PlyCount "89"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 e5 7. Nc2 Nxe4 8. fxe4 Qh4+ 9. Kd2 Qxe4 10. Nc3 Qg6 11. Ne3 Be7 12. Bd3 f5 13. Kc2 0-0 14. Kb1 Bg5 15. g3 Bxe3 16. Bxe3 Be6 17. b3 a5 18. a4 Nb4 19. Kb2 Rfd8 20. Qe2 Rac8 21. Rac1 e4 22. Bb1 Qf6 23. Rhd1 d5 24. Bd4 Qf7 25. cxd5 Bxd5 26. Nxd5 Rxc1 27. Rxc1 Qxd5 28. Qc4 Kf7 29. Qxd5+ Nxd5 30. Rc5 b6 31. Rb5 e3 32. Bd3 Nc7 33. Rxf5+ Ke7 34. Re5+ Ne6 35. Bc4 Rxd4 36. Rxe6+ Kd7 37. Rxe3 Rd2+ 38. Kc3 Rxh2 39. Rf3 g5 40. Rf7+ Kd6 41. Rf6+ Kc7 42. Kd4 Rh3 43. Kd5 h5 44. Rf7+ Kd8 45. Kd6 1-0

[Event "URS-ch17 Semifinal"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Alatortsev, Vladimir"]
[Result "0-1"]
[ECO "B17"]
[PlyCount "78"]
[EventDate "1949.05.26"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 c5 8. c3 cxd4 9. Nxd4 Ne5 10. Bc2 Bd7 11. Qe2 Nc6 12. Be3 Nd5 13. 0-0 Nxe3 14. Nxc6 Bxc6 15. Qxe3 Be7 16. Be4 Qc7 17. Rfd1 0-0 18. Bxc6 bxc6 19. Ne4 Rfd8 20. Qe2 Qe5 21. Ng3 Qa5 22. Qc4 Qb6 23. Qe2 Rd5 24. Nf1 Rb8 25. Rab1 Bf6 26. Ne3 Rxd1+ 27. Nxd1 Rd8 28. Qc2 Bg5 29. g3 Rd2 30. Qe4 g6 31. h4 Bh6 32. h5 Qa5 33. hxg6 hxg6 34. Ne3 Qxa2 35. Nc4 Rd5 36. Re1 Bg7 37. Kh2 Rc5 38. Nd6 Re5 39. Qxc6 Rxe1 0-1

[Event "URS-ch17 Semifinal"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Aronin, Lev Solomonovich"]
[Result "0-1"]
[ECO "C11"]
[PlyCount "72"]
[EventDate "1949.05.26"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 e6 5. f4 c5 6. dxc5 Nc6 7. a3 Bxc5 8. Qg4 0-0 9. Bd3 f5 10. Qh3 Be7 11. b4 g5 12. Qh6 Kh8 13. Nf3 g4 14. Nd2 Rg8 15. Bb2 Rg6 16. Qh5 Kg7 17. Bxf5 exf5 18. Nxd5 Nf8 19. Ne3 Nd4 20. e6 Bxe6 21. Nb3 Bxb3 22. Rd1 Bf6 23. Bxd4 Be6 24. Bc5 Qc8 25. Ke2 Qc6 26. Kf2 Rh6 27. Nxf5+ Bxf5 28. Qxf5 Bh4+ 29. Kf1 Qe6 30. Qxe6 Rxe6 31. g3 Be7 32. Bd4+ Bf6 33. Kf2 Rc8 34. Bc5 b6 35. Bxf8+ Kxf8 36. Rd2 Rcc6 0-1

[Event "URS-ch17 Semifinal"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Beilin, Mikhail Abramovich"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "82"]
[EventDate "1949.05.26"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 b5 7. Bg2 Bb7 8. 0-0 e6 9. a3 Qc7 10. Nde2 Be7 11. b3 0-0 12. Bb2 Nbd7 13. h3 Nc5 14. Qd4 Rfd8 15. g4 Rac8 16. Ng3 Ne8 17. Qe3 Bf6 18. Nge2 Nxe4 19. Bxe4 d5 20. Nxb5 axb5 21. Bxf6 Nxf6 22. Bd3 e5 23. Bf5 Ra8 24. Qc3 Qd6 25. Qb4 Qc6 26. Bd3 d4 27. f3 e4 28. fxe4 Nxe4 29. Qxb5 Qc7 30. Qf5 Re8 31. Rae1 Ng5 32. Qxg5 Rxe2 33. Bxh7+ Kh8 34. Rf4 Rxe1+ 35. Kf2 Qe5 36. Qxe5 Rxe5 37. Bd3 Bd5 38. a4 g6 39. Rxd4 Kg7 40. c4 Bc6 41. Rd6 Re6 0-1

[Event "Moscow-ch27"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Chistiakov, Alexander Nikolaevi"]
[Result "1/2-1/2"]
[ECO "B59"]
[PlyCount "131"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. Bf3 Na5 11. Nxa5 Qxa5 12. Qd2 Rfc8 13. Rfd1 Qb4 14. Rab1 a6 15. Bg5 Kh8 16. Bxf6 gxf6 17. h3 Rc4 18. Qe2 Rac8 19. Bg4 b5 20. Qf3 Rxc3 21. bxc3 Qxc3 22. Qxc3 Rxc3 23. Rd2 Rc4 24. Re2 Ra4 25. Bxe6 fxe6 26. c3 Kg7 27. Rb4 Ra5 28. Rb3 Kf7 29. Rd2 f5 30. f3 h5 31. Kf2 Bg5 32. Rc2 d5 33. Ke2 Be7 34. Kd3 h4 35. Re2 Kf6 36. Rb1 Ra4 37. Rbe1 Bd6 38. Rg1 b4 39. Rb1 bxc3 40. Kxc3 Rc4+ 41. Kd3 Rd4+ 42. Kc2 Rc4+ 43. Kd3 Bb4 44. Rb3 a5 45. a3 Bc5 46. Rb5 a4 47. Ra5 Rd4+ 48. Kc2 Bxa3 49. exd5 exd5 50. Ra6+ Kg5 51. Rxe5 Kf4 52. Re8 Bc5 53. Rea8 Rc4+ 54. Kd3 Rd4+ 55. Ke2 a3 56. Ra4 Bb4 57. Rb8 Bc5 58. Rxd4+ Bxd4 59. Rb4 Ke5 60. f4+ Ke4 61. Ra4 a2 62. Rxa2 Be3 63. Ra8 d4 64. Rh8 Kxf4 65. Rh5 Kg3 66. Rxf5 1/2-1/2

[Event "Moscow-ch27"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Estrin, Yakov Borisovich"]
[Result "0-1"]
[ECO "C85"]
[PlyCount "52"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. Qe1 Nd7 8. d4 exd4 9. Nxd4 0-0 10. Be3 Ne5 11. Nc3 Bd6 12. Rd1 Qe7 13. f4 Nc4 14. Bc1 Bg4 15. Rd3 Rad8 16. Kh1 Bc5 17. Nf3 f5 18. b3 fxe4 19. Rxd8 Rxd8 20. Nxe4 Bb4 21. c3 Nd6 22. cxb4 Nxe4 23. Bb2 Rd3 24. Ne5 Rd1 25. Kg1 Rxe1 26. Rxe1 Qxb4 0-1

[Event "Moscow-ch27"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Fridstein, German Samuilovich"]
[Result "1/2-1/2"]
[ECO "C85"]
[PlyCount "48"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. Re1 Bg4 8. h3 Bxf3 9. Qxf3 0-0 10. d3 c5 11. Nd2 Ne8 12. Qg3 f6 13. Nf1 Nd6 14. Ne3 Kh8 15. Qg4 Qc8 16. Nd5 Qxg4 17. hxg4 Bd8 18. Be3 b6 19. c4 c6 20. Nc3 Nb7 21. Kf1 Be7 22. Ke2 Nd8 23. Rec1 Ne6 24. Na4 Rab8 1/2-1/2

[Event "URS-ch17 Semifinal"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Goldberg, Grigory Abramovich"]
[Result "1/2-1/2"]
[ECO "B18"]
[PlyCount "58"]
[EventDate "1949.05.26"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 Nf6 8. Nf4 Bh7 9. Bc4 e6 10. 0-0 Bd6 11. Re1 0-0 12. c3 Nd5 13. Qg4 Bxf4 14. Bxf4 Nxf4 15. Qxf4 Nd7 16. Ne4 Nf6 17. Bd3 Bxe4 18. Bxe4 Qb6 19. Rab1 Rfd8 20. Bf3 Rac8 21. Re5 Nd7 22. Re3 c5 23. d5 exd5 24. Bxd5 Nf6 25. Bc4 Qc7 26. Re5 Re8 27. Rbe1 Rxe5 28. Qxe5 Qxe5 29. Rxe5 Kf8 1/2-1/2

[Event "URS-ch17 Semifinal"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Kan, Ilia Abramovich"]
[Result "1-0"]
[ECO "B55"]
[PlyCount "113"]
[EventDate "1949.05.26"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 d5 8. exd5 a6 9. Bxd7+ Qxd7 10. Ne3 b5 11. Nc3 Bb7 12. Qe2 Be7 13. 0-0 0-0 14. Rd1 Rfd8 15. Bd2 Rac8 16. a3 Qc7 17. Be1 Bc5 18. Bh4 Qb6 19. Rd3 Bd4 20. Kh1 Re8 21. Bxf6 Qxf6 22. Ne4 Qg6 23. c3 Bb6 24. g4 Rcd8 25. Rad1 h5 26. gxh5 Qxh5 27. Rg1 Kf8 28. Rg5 Qh3 29. Ng3 g6 30. Ne4 Qh4 31. Ng2 Qh6 32. Qd2 Re7 33. b4 Red7 34. Nf6 Rd6 35. Ng4 Qg7 36. Nxe5 Qf6 37. Ng4 Qh8 38. Nf2 Bxf2 39. Qxf2 Qf6 40. Qd2 Kg7 41. Kg1 Bc8 42. f4 Kh7 43. Re5 Bb7 44. Rd4 R8d7 45. Qe3 Rd8 46. Qe4 Bc8 47. Qf3 Kg7 48. Qg3 Bb7 49. Ne3 Kf8 50. h4 Rc8 51. Ng4 Qg7 52. Nf2 Rcd8 53. Qe3 Qh6 54. Ne4 Qxh4 55. Nxd6 Rxd6 56. f5 Qh5 57. f6 1-0

[Event "URS-ch17 Semifinal"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Khasin, Abram Iosifovich"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "71"]
[EventDate "1949.05.26"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Qc7 9. Be3 Re8 10. Qc2 g6 11. 0-0-0 Be6 12. Kb1 b5 13. h4 Nd7 14. h5 Nb6 15. Rh4 Nd5 16. hxg6 fxg6 17. Rdh1 f5 18. g4 Rf8 19. gxf5 Bxf5 20. Bxf5 Rxf5 21. Qe4 Nxe3 22. Rxh7 Qxh7 23. Rxh7 Kxh7 24. fxe3 Raf8 25. Qxc6 Bh2 26. Kc2 g5 27. Qe4 Kh6 28. Kd3 Kh5 29. d5 g4 30. Nd4 R5f7 31. Ne6 Rg8 32. Qg2 Bd6 33. Qh1+ Kg6 34. Qh4 Kf5 35. e4+ Ke5 36. Qg3+ 1-0

[Event "Moscow-ch27"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Konstantinopolsky, Alexander Markovich"]
[Result "1-0"]
[ECO "B16"]
[PlyCount "139"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Qc7 7. Bc4 Bf5 8. Qf3 Qd7 9. Ne2 Rg8 10. Nf4 Bg4 11. Qe4 Qf5 12. f3 Qxe4+ 13. fxe4 e5 14. h3 Bd1 15. dxe5 fxe5 16. Nd3 Bh5 17. g4 Bg6 18. Nxe5 Nd7 19. Nxg6 Rxg6 20. Bf4 Bd6 21. Bxd6 Rxd6 22. Rd1 Rxd1+ 23. Kxd1 Ne5 24. Be2 Rd8+ 25. Kc2 Rd6 26. Rf1 Nd7 27. Rf5 Rf6 28. Rh5 Rf2 29. Kd3 Nf6 30. Rf5 Rxf5 31. exf5 h6 32. Kd4 Ke7 33. h4 Nh7 34. Ke5 f6+ 35. Kf4 Nf8 36. Bc4 b6 37. Bd3 Nd7 38. Be4 c5 39. Bd3 Nf8 40. Bb5 Nh7 41. Bc4 Nf8 42. Be6 Kd6 43. Ke4 a5 44. a4 Nh7 45. Bc8 Kc6 46. Ba6 Kd6 47. Bb5 Nf8 48. Be2 Nd7 49. Kf4 Nf8 50. g5 hxg5+ 51. hxg5 fxg5+ 52. Kxg5 Ke5 53. Bd3 Nd7 54. Kg6 Nf6 55. Kf7 Nd5 56. Bc4 Ne3 57. Be6 Ng4 58. Ke7 Nf6 59. Bc8 Ne4 60. Kd7 Kxf5 61. Kc6+ Ke5 62. Kxb6 Nd6 63. Ba6 Kd5 64. Bb5 Nc8+ 65. Kxa5 Kd6 66. Ba6 Ne7 67. Kb6 Nd5+ 68. Kb7 Ne3 69. Be2 c4 70. a5 1-0

[Event "Moscow-ch27"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Lilienthal, Andor"]
[Result "0-1"]
[ECO "C91"]
[PlyCount "124"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 d6 9. c3 Bg4 10. Be3 exd4 11. cxd4 Na5 12. Qc2 Bh5 13. Nbd2 c6 14. Bg5 h6 15. Bh4 Bg6 16. Qc1 c5 17. e5 dxe5 18. Nxe5 c4 19. Nxg6 fxg6 20. Bc2 g5 21. Bg3 Nc6 22. Nf3 g4 23. Qe3 Qd5 24. Qe6+ Qxe6 25. Rxe6 Rfc8 26. d5 Nb4 27. Bf5 Nfxd5 28. Bxg4 Bf6 29. Be5 Rd8 30. a4 Nd3 31. axb5 axb5 32. Rxa8 Rxa8 33. h3 Bxe5 34. Nxe5 Nxb2 35. Rd6 Ne7 36. Nf3 b4 37. Rb6 b3 38. Be6+ Kh8 39. Nd2 Na4 40. Rb4 b2 41. Bxc4 Nc6 42. Rb3 Na5 43. Rb4 Rd8 44. Ba2 Rxd2 45. Rxa4 Rd1+ 46. Kh2 Nb3 47. Bxb3 b1Q 48. Bxd1 Qxd1 49. Re4 Qd2 50. f3 Qf2 51. h4 Kg8 52. Kh3 Kf7 53. Rg4 Kf6 54. Re4 Kf5 55. Rg4 g6 56. Re4 Qg1 57. Kg3 Qc1 58. Kh3 Qc7 59. Rg4 h5 60. Rg5+ Kf4 61. Rxg6 Ke3 62. f4 Kf2 0-1

[Event "URS-ch17 Semifinal"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Liskov, Ivan N"]
[Result "0-1"]
[ECO "B66"]
[PlyCount "77"]
[EventDate "1949.05.26"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. f4 h6 9. Bxf6 Qxf6 10. Nf3 Qd8 11. 0-0-0 Be7 12. g4 Bd7 13. h4 Qa5 14. Bh3 0-0-0 15. g5 Kb8 16. Kb1 Qc5 17. Qe2 Na5 18. Nd4 hxg5 19. hxg5 Rh4 20. f5 Rdh8 21. Qf3 Nc4 22. f6 gxf6 23. gxf6 Ne5 24. Qf1 Bd8 25. Bg2 Rxh1 26. Bxh1 Ng4 27. Nb3 Qe5 28. Qg1 Nxf6 29. Qg7 Rg8 30. Qh6 Be7 31. a3 Rg3 32. Rf1 Bc6 33. Qh8+ Ka7 34. Qh2 Rg5 35. Qf2+ Kb8 36. Nd4 Qc5 37. Nxc6+ bxc6 38. Qe2 Ka7 39. Qd3 0-1

[Event "URS-ch17 Semifinal"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Liublinsky, Victor Alexandrovic"]
[Result "1-0"]
[ECO "C73"]
[PlyCount "59"]
[EventDate "1949.05.26"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Be3 Ne7 8. Nc3 Ng6 9. Qd2 Be7 10. 0-0-0 Bg4 11. h4 exd4 12. Bxd4 Ne5 13. Qf4 Qc8 14. Ne2 0-0 15. Ng3 Rf7 16. Bc3 Rb8 17. Nf5 Bxf5 18. exf5 Nxf3 19. Qxf3 d5 20. Rhe1 Bd6 21. Re6 Qb7 22. g4 Rbf8 23. Rg1 Qb5 24. g5 fxg5 25. Rxg5 d4 26. Bxd4 Qc4 27. Qg4 Qf1+ 28. Kd2 Be5 29. Rxe5 c5 30. Re1 1-0

[Event "URS-ch17 Semifinal"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Poliak, Abram Borisovich"]
[Result "0-1"]
[ECO "C38"]
[PlyCount "122"]
[EventDate "1949.05.26"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. 0-0 d6 6. c3 Nd7 7. d4 Nb6 8. Bd3 h6 9. a4 a5 10. Ne1 Ne7 11. b3 0-0 12. Ra2 c5 13. dxc5 dxc5 14. Rd2 Qc7 15. Na3 Bd7 16. Bb2 Ng6 17. Qa1 Bc6 18. c4 Bxb2 19. Qxb2 Qe5 20. Nb1 Qxb2 21. Rxb2 Ne5 22. Nc3 Rad8 23. Nd5 Nc8 24. Rd2 Nd6 25. Bc2 Kg7 26. Nf3 Nxf3+ 27. gxf3 Nc8 28. Rfd1 Rd7 29. Kf2 Re8 30. Re2 Re5 31. Red2 f6 32. Rd3 Rf7 33. Nc3 Re8 34. Nb5 Rfe7 35. Nc3 Nb6 36. Rd6 Rf7 37. R6d2 Nd7 38. Bd3 Ne5 39. Be2 Rfe7 40. Nd5 Rf7 41. Bf1 h5 42. Bh3 Kh6 43. Bf5 Ref8 44. Rg1 Rd8 45. Rgd1 Rd6 46. Nc3 Rxd2+ 47. Rxd2 Bd7 48. Bxd7 Rxd7 49. Rd5 g4 50. Ne2 Rxd5 51. exd5 Kg5 52. Nc3 f5 53. d6 Kf6 54. Nd5+ Ke6 55. Nxf4+ Kxd6 56. fxg4 Nxg4+ 57. Ke2 Ke5 58. Nxh5 Nxh2 59. Ng7 f4 60. Ne8 Ng4 61. Kf3 Nh6 0-1

[Event "Moscow-ch27"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Simagin, Vladimir Pavlovich"]
[Result "1/2-1/2"]
[ECO "C85"]
[PlyCount "180"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. Qe1 Nd7 8. d4 exd4 9. Nxd4 0-0 10. Be3 Ne5 11. Nc3 Bd6 12. Rd1 c5 13. Nde2 f5 14. Bf4 Qe8 15. Bxe5 Bxe5 16. f4 Bd6 17. e5 Be7 18. Qf2 b6 19. Nd5 Bd8 20. c4 Be6 21. b3 h6 22. h3 Kh7 23. Qf3 Rb8 24. Kh1 Rf7 25. g4 b5 26. Ng3 bxc4 27. gxf5 Bxf5 28. Nxf5 Rxf5 29. Ne3 Rf8 30. Nxc4 Kh8 31. Qg4 Qc6+ 32. Kh2 Qe4 33. f5 Qxg4 34. hxg4 a5 35. Rd7 a4 36. Rf3 Kg8 37. Rfd3 axb3 38. axb3 Re8 39. Kg3 Rc8 40. Kf4 Be7 41. Na5 Bg5+ 42. Ke4 Ra8 43. Nc6 Ra2 44. Rxc7 Re2+ 45. Kf3 R2xe5 46. Nxe5 Rxe5 47. Rdd7 Bf6 48. Kf4 Re1 49. Rc8+ Kh7 50. Rb7 h5 51. gxh5 Rf1+ 52. Ke4 Re1+ 53. Kd3 Rd1+ 54. Kc4 Rc1+ 55. Kd5 Rd1+ 56. Ke6 Re1+ 57. Kf7 Re5 58. Rb5 Re7+ 59. Kf8 Ra7 60. Rcb8 Rc7 61. R8b7 Rc8+ 62. Kf7 c4 63. bxc4 Rxc4 64. R5b6 Kh6 65. Rxf6+ gxf6 66. Kxf6 Rc6+ 67. Kf7 Kxh5 68. f6 Kg5 69. Rb5+ Kh6 70. Rf5 Ra6 71. Re5 Ra7+ 72. Re7 Ra6 73. Re6 Ra8 74. Rd6 Rb8 75. Rd1 Rb7+ 76. Ke6 Rb6+ 77. Rd6 Rb8 78. Rd2 Rb6+ 79. Ke7 Rb7+ 80. Rd7 Rb8 81. Ke6 Rb6+ 82. Ke5 Rb5+ 83. Rd5 Rb8 84. Kf5 Ra8 85. Rd1 Ra5+ 86. Ke6 Ra6+ 87. Rd6 Ra8 88. Rd7 Ra6+ 89. Ke7 Ra8 90. Rd6 Kg6 1/2-1/2

[Event "Moscow-ch27"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Bonch Osmolovsky, Mikhail"]
[Black "Yudovich, Mikhail Mikhailovic"]
[Result "1/2-1/2"]
[ECO "C92"]
[PlyCount "53"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Be6 10. d4 Bxb3 11. axb3 exd4 12. cxd4 d5 13. e5 Ne4 14. Nc3 f5 15. exf6 Bxf6 16. Nxe4 dxe4 17. Rxe4 Qd5 18. Rg4 Nd8 19. Bf4 h5 20. Rg3 Ne6 21. Be5 Rf7 22. Qe2 Bxe5 23. dxe5 Raf8 24. Re1 h4 25. Rg4 Rf4 26. Rxh4 Nd4 27. Nxd4 1/2-1/2

[Event "URS-ch17 Semifinal"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Cherepkov, Alexander V"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "A18"]
[PlyCount "31"]
[EventDate "1949.05.26"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. fxg7 cxd2+ 7. Bxd2 Bxg7 8. Qc2 c5 9. Nf3 Nc6 10. Bd3 f5 11. 0-0-0 Bd7 12. g4 fxg4 13. Bxh7 gxf3 14. Qg6+ Kf8 15. Bh6 Qf6 16. Qxf6+ 1-0

[Event "URS-ch17 Semifinal"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Fridstein, German Samuilovich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "D34"]
[PlyCount "61"]
[EventDate "1949.05.26"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bf4 Bf5 10. Rc1 Rc8 11. dxc5 d4 12. Nb5 d3 13. Nd6 Bxd6 14. Bxd6 dxe2 15. Qxe2 Re8 16. Qb5 Be4 17. Rfd1 Qd7 18. Qb3 h6 19. Ne5 Nxe5 20. Bxe5 Qf5 21. Bxf6 Bxg2 22. Kxg2 gxf6 23. Qxb7 Re2 24. Qf3 Qxf3+ 25. Kxf3 Rxb2 26. c6 Kf8 27. Rd7 Rb6 28. c7 Re6 29. Rd8+ Re8 30. Rxc8 Rxc8 31. Kf4 1-0

[Event "URS-ch17 Semifinal"]
[Site "Moscow"]
[Date "1949.??.??"]
[Round "?"]
[White "Kamishov, Mikhail Pavlovich"]
[Black "Bonch Osmolovsky, Mikhail"]
[Result "1-0"]
[ECO "E37"]
[PlyCount "123"]
[EventDate "1949.05.26"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 c5 8. dxc5 Nc6 9. Nf3 Qa5+ 10. Nd2 Nd4 11. Qd3 e5 12. b4 Qa4 13. Ra2 Bf5 14. cxd5 Nxc5 15. Qc3 Ne4 16. Nxe4 Bxe4 17. e3 Qb3 18. Bb5+ Kd8 19. Qxb3 Nxb3 20. 0-0 Ke7 21. d6+ Ke6 22. f3 a6 23. Bc4+ Bd5 24. Bxd5+ Kxd5 25. Rd1+ Ke6 26. Rc2 Rac8 27. Rxc8 Rxc8 28. Bb2 a5 29. f4 f6 30. fxe5 fxe5 31. d7 Rd8 32. Kf2 Rxd7 33. Rxd7 Kxd7 34. Bxe5 g6 35. Bc3 Kc6 36. bxa5 Nc5 37. Kf3 Kd5 38. Bb4 Ne6 39. h4 h5 40. g3 Ke5 41. Bc3+ Kd5 42. Bd4 Nd8 43. g4 hxg4+ 44. Kxg4 Ne6 45. Kf3 Nf8 46. Bb6 Ne6 47. e4+ Kd6 48. Ke3 Ke5 49. Ba7 Nd8 50. Bd4+ Kd6 51. Kd3 Nf7 52. Bc3 Nd8 53. Kc4 Kc6 54. Kd4 Kd6 55. Bb4+ Ke6 56. Kc5 Kd7 57. Kb6 Kc8 58. a6 bxa6 59. Kxa6 Ne6 60. Kb6 Nd4 61. a4 Kb8 62. e5 1-0

